全部 98% 97% 95% 99% ≥95% ≥98% 96% ≥97% ≥99% 90% ≥98%(gc) ≥98%(hplc) 分析标准试剂 >98% ar 分析对照品 99.99% metals basis 试剂级 br 99.9% metals basis ar,99% >98.0%(gc) 99.5% ≥98%(gc)(t) 分析对照品,98% 分析对照品试剂 ≥97%(gc) 98 atom% d 试剂级, 98% ≥96% ≥98%,99%e.e. >99% 99.9%(高纯试剂) ≥98%(t) 试剂级, 99% 98 atom % d 85% 生物技术级 >97% ≥95%(gc) 93% 98%(gc) 98%(hplc) ≥98 atom % d 99.99%(高纯试剂) ar,98% 80% ≥98%(t)(hplc) 99.9% standard for gc,≥99.5%(gc) 99%生物技术级 分析标准品 98%, 98 atom % d 98%(分析标准试剂) ≥98.0% 98.0% 94% 试剂级, 99.0% 99.999% metals basis 98.5% ar,99.5% ≥98%,≥99% e.e. >95% cp ≥90% 92% 优级试剂 97%(gc) 试剂级, 99.5% ≥96%(gc) ≥98%(hplc)(n) 98%,ee99% >97.0%(gc) 99.99% 分析对照品,>98% ≥99%(gc) ≥95%(hplc) sp ≥97% (hplc) standard for gc,>99.5%(gc) >99.0%(gc) 98%(t) 99.5%(标准试剂) acs ≥98% (hplc) ≥98%(hplc)(t) >98.0%(hplc) 98%(gc)(t) ≥95%(t) 分析标准品,98% 95%(gc) ≥97%(t) >95.0%(gc) 75% 99%(gc) ≥97%(gc)(t) 分析对照品, ≥98% 指示试剂 1000μg/ml,溶剂:甲醇 35 μg/ml(异辛烷溶液) 99.95% metals basis 70% 生物染色试剂 98%,99%e.e. cp,98% standard for gc, ≥99.5% (gc) ≥90%(gc) ≥97%(hplc) 1000μg/ml(溶剂:meoh) >98.0%(t) 1.0 m solution of thf ≥97.0% ≥98.0%(gc) ≥95%,99%e.e. 分析对照品,≥98% 1.0 m solution in thf, mkseal 98%,99% e.e. biological stain 0.5 m solution in thf, mkseal 99.9% trace metals basis indicator 优级试剂, 99% 分析对照品,99% 试剂级, 97% 99%(分子筛、 water≤50 ppm) ar,98.5% 强度:100% 试剂级, 98.0% >98.0% 99.5%(gc)(标准试剂) ≥93% ≥95% (hplc) 98%(hplc)(t) 98%生物技术级 99%,water≤50 ppm (by k.f.), mkseal 99.9% (reo) ≥99.99% metals basis 试剂级, 95% 99.995% metals basis usp ≥98 % 分析对照品, 98% - 1.00mg/ml 96%(gc) 99% metals basis 99.5% metals basis 99.95%(高纯试剂) ≥95%(gc)(t) ≥98.0%(hplc) 优级试剂, 98% 分析对照品,99.5% 98.0%(gc) 99%(分析标准试剂) ar,97% gr,99% 分析对照品, ≥99% >95% gr standard for gc,>99%(gc) 35 μg/ml (异辛烷溶液) 95+% 97% (hplc) 99 atom % d standard for gc,≥99.7%(gc) ≥98%(n) 试剂级, 98.5% 0.5m solution of thf 97 % 99.5%(分析标准试剂) >96% 0.5 m solution of thf 60% 98% (hplc) 98%,gc 98.0%(hplc) 99% 生物技术级 99.99% (reo) 99.99% trace metals basis >98% ind ≥99%(t) ≥99.0% 优级试剂, 99.5% 分析对照品, ≥98%(hplc) >98.0%(gc)(t) >98.0%(hplc)(t) 50% 90%(gc) 99.8% bs gr,99.5% ≥99.5% 分析对照品,≥99% 生物染料试剂 97.0% 99.0% 99.5% trace metals basis 99.8% metals basis ≥90% (hplc) 分析标准品,≥98% 0.5 m in thf 10μg/ml,u=2% 95%(hplc) 95%(t) 99.5%(高纯试剂) standard for gc,≥99.0%(gc) standard for gc ≥90%(hplc) ≥96%(hplc) ≥97%(t)(hplc) ≥98.0% (hplc) ≥99.5%(gc) 丰度:99atom%;化学纯度:≥98.5% 分析对照品, ≥99%(hplc) 生物技术试剂 >96.0%(gc) >99.0% 生物技术级 98 % 98%(分析对照品试剂) 99%,with molecular sieves, water≤50 ppm (by k.f.), mkseal 99.7% 99.9%(无水高纯试剂) usp级 ≥94% ≥95%,≥99%e.e. 丰度:10atom%;化学纯度:≥98.5% >97.0%(t) 1000μg/ml 100μg/ml,u=3% 2.0 m solution of thf 95% (hplc) 98%(n) 98%,lc&t 98+% 99%(t) 99%, with molecular sieves, water≤50 ppm (by k.f.), mkseal 99.95% ar,99.0% standard for gc,≥99%(gc) standard for gc,≥99.9%(gc) ≥93%(gc) ≥96%(gc)(t) ≥98%,99%d.e. 分析对照品, 99% 无水, 粉末, 99.99% metals basis 试剂级, 96% >90.0%(gc) >95.0%(hplc) 35 μg/ml 异辛烷溶液 65% 98%,t 99% trace metals basis 99.8%(高纯试剂) 99.999% trace metals basis ar,90% natural reagent grade standard for gc,≥99.8%(gc) ≥80% ≥85% ≥98%(hplc)(qnmr) ≥98.5% ≥99%(hplc) 试剂级 br >97%(hplc) >97.0%(hplc) 100μg/ml(u%=2,溶剂:丙酮) 1m 40% 97%(hplc) 99.5%(分子筛、 water≤50 ppm) 99.5%,with molecular sieves, water≤50 ppm (by k.f.), mkseal 99.999%(高纯试剂) cp,97% >99%(gc) >99.5%(gc) 1.0 m solution in thf,mkseal 100-200目 100μg/ml(u=2%,溶剂:丙酮) 10μg/ml,u=6% 50%水溶液 91% 98 atom % d,98% 98% 99%ee 98%(hplc)(n) 98%,顺反混合物 99%(hplc) 99.5%(超纯试剂) 99.998% metals basis bc d,99% hplc级,≥99.9% standard for gc,99.5%(gc) ≥94%(gc) ≥95.0%(gc) ≥95.0% ≥97 % ≥97%(hplc)(n) ≥97%(hplc)(t) 分析对照品, 99.5% 药用级 试剂级, 90% 试剂级, 97.0% >98%(gc) >99%(hplc), sublimed >99.0%(t) 0.25 m solution in thf, mkseal 2.0 m solution in thf, mkseal 25%水溶液 50% in h2o 50%(溶剂:h2o) 97%(gc)(t) 97%(分析标准试剂) 98%(mixture) 98%,含稳定剂铜屑 99%(标准试剂) 99+% ar,95% d,99.5% pt ≥85%(gc) ≥97.0%(gc) ≥99.0%(gc) ≥99.5%(t) 分析对照品, 98%(hplc) 分析对照品, ≥99.5%(gc) 粉末 >95.0%(t) 1.00mg/ml,基体:甲醇 100μg/ml,u=4% 10μg/ml,u=5% 3.0 mg/ml 基质:二硫化碳 u=2% 40-60目,气相、液相色谱柱专用 80-100目,气相、液相色谱柱专用 90%(hplc) 95%,gc 97%(t) 98%(mixture of isomers) 99 % 99%(超纯试剂) 99.5%,water≤50 ppm (by k.f.), mkseal 99.8%(分析标准试剂) 99.99%(无水高纯试剂) 99.999% >97% acs, ≥99.0% acs,≥99.5% ar,96% ar,99.8% cp,99% for hplc, ≥99.5% for hplc,≥99.5% gr,99.8% standard for gc,>99.5% ≥90%(t) ≥92% ≥95%(t)(hplc) ≥97.0% (hplc) ≥98%(gc)(n) ≥98%(gc)(t), 顺反混合物 ≥98%,gc ≥98%,顺反异构体混合物 ≥98%,顺反混合物 分析对照品,≥99.5%(gc) 分析标准品,99% 指示剂 无水, 粉末, 99.9% metals basis 环保级 生物染料 >94.0%(gc) >97.0% >99.5% 0.1mol/l,基体:h2o 0.5 m solution in thf ,mkseal 1.00mg/ml u=2% 基质:正己烷 10%溶液 1000μg/ml(溶剂:1.0 mol/l hno3) 100μg/ml(u=2%,溶剂:meoh) 100μg/ml,u=2%,介质:甲醇 10μg/ml,u=3% 10μg/ml,u=4% 20%溶液 5m 60-80目,气相、液相色谱柱专用 90% active ingredients basis 95%,含稳定剂mehq 96%(hplc) 96.0%(gc) 97.0%(gc) 98% atom d 98%(试剂级) 98%,gc&t 98%,mixture of isomers 98%,含稳定剂mehq 99% atom d 99%(分子筛、 water≤50 ppm),rhawnseal 99%(生物技术试剂) 99%,water≤50 ppm (by k.f.),mkseal 99.9% trace rare earth metals basis 99.98% metals basis 99.997% metals basis standard for gc,≥99.6%(gc) ≥70% ≥80%(gc) ≥80%(hplc) ≥96%(t)(hplc) ≥96%(t) ≥97%(n) ≥98%(gc), 顺反混合物 ≥98.0% (gc) ≥99.5% (gc) ≥99.9% 分析对照品, ≥99%(gc) 分析对照品,>98% 分析标准品,≥99.5%(gc) 工业级 指示剂级 细胞培养级 试剂级, 99.8% 试剂级, ≥99% 超纯级 超纯试剂 醇解度:87.0~89.0%(mol/mol) >90% >95%(hplc) >97%(gc) >98.0%(hplc)(n) >99%(hplc) 0.1mol/l,介质:h2o 1.0 m solution in hexanes, mkseal 1.00mg/ml(溶剂:meoh) 1.00mg/ml(溶剂:正己烷) 1000μg/ml in methanol 1000μg/ml,溶剂:二硫化碳 100μg/ml(u%=2,溶剂:乙醇) 100μg/ml(u=4%,溶剂:丙酮) 100μg/ml,u(%)=2,介质:乙醇 100μg/ml,u=5% 10万u/g 2.0 m solution in thf,mkseal 2.0 m solution of diethyl ether 20-40目,气相、液相色谱柱专用 200-300目 200目 400目 45%水溶液 60%水溶液 88% 95 % 95%,99%e.e. 96.5% 97%,含有数量不等的酸酐 97%,异构体混合物 98%,hplc 98%,water≤50 ppm (by k.f.), mkseal 98%,含不同量的酸酐 98.0%(t) 98.5%(分析标准试剂) 99 atom % 13c 99%(gc分析标准试剂) 99.8%(分子筛、 water≤50 ppm) ar,≥99% cp,98.0% for hplc,≥99.0%(t) for hplc,≥99.0% gr,99.9% m.w. 2000 mw 10,000-100,000 by gpc reagent grade, 98% reagent grade, 99% standard for gc, ≥99.5% usp级试剂 ≥93%(hplc) ≥95%(qnmr) ≥98%(t)(n) ≥98%,hplc ≥99.0%(hplc) ≥99.8%(gc) ≥99.9%(gc) 分析对照品, 97% 分析对照品, ≥99.5% 分析对照品,>99.5%(gc) 分析对照品,98%(hplc) 分析对照品,≥98%(hplc) 分析标准品,99.5% 无水,99.9% metals basis 无水,99.99% metals basis 生物染色级 粉末,99.9% metals basis 粒径:10 nm,单位:>0.75 a520 units/ml 粒径:20 nm,单位:>0.75 a520 units/ml 试剂级, 85% 试剂级, 90.0% 试剂级, ≥99.5% >97.0%(gc)(t) >99% (tlc) >99.0% (gc) >99.5% (gc) 0.100mg/ml 0.1mol/l 介质:h2o 0.5m,ph8.0 0.5m 1.0 m solution in thf ,mkseal 1.00mg/ml u=2% 基体:正己烷 1.00mg/ml(u=2%,溶剂:正己烷) 1.00mg/ml,介质:正己烷 10 wt. % in h2o 10%(溶剂:h2o) 1000μg/ml(溶剂:h2o) 100ng/μl(溶剂:丙酮) 100μg/ml(u=3%,溶剂:丙酮) 100μg/ml,溶剂:甲醇 1mg/ml (溶剂:h2o) 1mg/ml,基体:水 20 wt. % in h2o 25%(溶剂:h2o) 30% in water 300-400目 40nm 球形,99.5% 5 wt. % in methanol 50μm 70% in h2o 70%(溶剂:h2o) 80-85% 82% 85%(gc) 87% 8m 90%(mixture) 90.0% 93%(gc) 95%(异构体混合物) 95%,98%ee 95%,nmr 95%,异构体混合物 96%(分析标准试剂) 97%,gc 97.5% 98 atom % d, 98% (cp) 98 atom% 98% 生物技术级 98%(荧光分析试剂) 98%,lc 98%,异构体混合物 98%purity,99%e.e. 98.5%(10%atom) 98.50% 99% (hplc) 99%(离子对色谱试剂) 99%(细胞培养试剂) 99%(高纯试剂) 99%,50nm 99%,gc 99%,with molecular sieves, water≤50 ppm (by k.f.),mkseal 99%,升华纯化 99%,含稳定剂mehq 99%,含铜屑稳定剂 99.5%(分析对照品试剂) 100% 99.98%(高纯试剂) 99.99% metals basis,200目 99.995% trace metals basis 99.998%(高纯试剂) 99.999% (metals basis) 99.9999% metals basis acs,≥99.0% ar,80% br,98% br,99% d,99.8% for hplc,≥99.9% hplc级,≥99.8% standard for gc,>99.7%(gc) standard for gc,99.0% standard for gc,≥99.5% (gc) standard for gc,≥99.5% tlc专用 usp/ep ≥60% ≥85%(hplc) ≥88%(gc) ≥93%(t) ≥95 % ≥95%(gc), 异构体混合物 ≥95%(hplc)(n) ≥98% (tlc) ≥98%(gc), 异构体混合物 ≥99 % ≥99% (gc) ≥99.0% (gc) ≥99.5%(hplc) 丰度:98atom%;化学纯度:≥98.5% 优级试剂, 99.8% 优级试剂, 99.9% 分子量~4000 分析对照品,97% 分析对照品,>95% 分析对照品,≥99.5% 分析对照品,≥99.8%(gc) 分析标准品,≥99.0%(gc) 分析标准品,≥99.7%(gc) 干燥剂用 湿 熔点标准品 离子对色谱级 粒径:10.0μm,2.5% w/v 粒径:1μm,2.5% w/v 粒径:2.0μm,2.5% w/v 粒径:3.0μm,2.5% w/v 粒径:300nm,2.5% w/v 粒径:4.0μm,2.5% w/v 粒径:5.0μm,2.5% w/v 粒径:500nm,2.5% w/v 粒径:700nm,2.5% w/v 粘度:15 - 40 mpa.s(20°c) 试剂级, 80% 重蒸馏,99.5% > 98% >90%(hplc) >90.0%(hplc) >98% 生物技术级 >99% (gc) >99% (hplc), sublimed (d,99.9%) 0.1mol/l in h2o 0.25 m in thf 0.25m in tetrahydrofuran 0.25m 四氢呋喃溶液 0.92mg/ml(溶剂:meoh) 1 mg/ml 1.0 m in methylene chloride 1.0 m in thf 1.00mg/ml,基体:纯水 1.0m solution of thf 1.0m 四氢呋喃溶液 10% in h2o 10%水溶液 10 wt. % in methanol 100 μg/ml 异辛烷溶液 100 μg/ml(异辛烷溶液) 1000μg/ml(溶于甲醇溶液) 1000μg/ml(溶剂:10% hcl) 1000μg/ml,溶于吹扫-捕集甲醇溶液中 100mg/l,溶剂:水 100μg/ml (u=2%,溶剂:丙酮) 100μg/ml(u=2%,溶剂:石油醚) 100μg/ml(u=3%,溶剂:pe) 100μg/ml,u(%)=2,介质:甲醇 100μg/ml,u=2%,基体:petroleum ether 100μg/ml,u=4%,介质:petroleum ether 10μg/g 10μg/ml,u=7% 1m,ph7.5 1mg/ml 2.0 m in thf 20% in h2o 20%水溶液 200u/g 20wt.% in methanol 30nm 球形,99.5% 40% in water 40% 水溶液 40%水溶液 40%溶液 5%水溶液 5.0% pd basis 50 wt. % in h2o 50% in water 59% 70% (溶剂:h2o) 70%水溶液 75-150目 80.0% 89% 90%(荧光分析试剂) 92%(gc) 94%(gc) 95%(mixture) 95%(nmr) 95%,顺反混合物 95.0%(gc) 95.0% 96%(t) 97% 99%ee 97%(n) 97%(顺式和反式混合物) 97%,含稳定剂tbc 97%,含铜稳定剂 97.5%(分析标准试剂) 98 atom % 15n 98% trace metals basis 98%(ee:99%) 98%(n)(t) 98%(stabilized with copper chip) 98%(stabilized with mehq) 98%(异构体混合物) 98%(生物技术试剂) 98%(离子对色谱试剂) 98%(顺反混合物试剂) 98%(顺式和反式混合物) 98%, 异构体混合物 98%,lc&n 98%,n 98%,with molecular sieves, water≤50 ppm (by k.f.), mkseal 98%,低含水量 98%,顺反异构体混合物 98.0% (hplc) 98.0%gc 98.0%lc 99%(gc)(t) 99%(gc)(标准试剂) 99%(分子生物学试剂) 99%(升华纯化试剂) 99%(植物细胞培养试剂) 99%(离子色谱试剂) 99%,2-4μm 99%,300目 99%,hplc 99%,异构体混合物 99.0%(gc) 99.0%(hplc) 99.5%, water≤50 ppm (by k.f.), mkseal 99.5%,生物技术级 99.50% 99.7%(分析标准试剂) 99.7%(标准试剂) 99.8%,with molecular sieves, water≤50 ppm (by k.f.), mkseal 99.9 % metals basis 99.9% (高纯试剂) 99.9% metals basis,50nm 99.9% metals basis,粉末 99.9%(分子筛、 water≤50 ppm) 99.9%(高纯试剂,200目) 99.9%(高纯试剂,50nm) 99.9%,with molecular sieves, water≤50 ppm (by k.f.), mkseal 99.99% (高纯试剂) 99.99%(高纯试剂,200目) 99.998% analytical standard ar,40% ar,85% ar, average mn ~2,000 br,300u/mg br,50u/mg chloride form, 100-200 mesh chloride form, 50-100 mesh cp,95% diameter 0.05 - 0.1μm ,2.5% w/v diameter 0.2 - 0.5μm ,2.5% w/v dye content 50% dye content 85 % dye content 85% dye content 90% for hplc,≥99% for hplc hplc≥98% hplc级,梯度级, ≥99.9% lc-ms mw 100,000-1000,000 by gpc mw 10,000-100,000 by gpc standard for gc,>99.0%(gc) standard for gc,>99.8%(gc) standard for gc,99.0%(gc) standard for gc,≥98.0%(gc) technical grade, 90 % ≥200 units/mg dry weight ≥50% ≥75% ≥90%(qnmr) ≥90.0% ≥95% (tlc) ≥95%(gc)(qnmr) ≥95%(hplc)(qnmr) ≥95%(n) ≥95%,含稳定剂mehq ≥95%,顺反异构体混合物 ≥95.0%(hplc) ≥96%(gc), 含稳定剂铜屑 ≥96.0% (hplc) ≥97 % sum of enantiomers ≥97%(gc), 含稳定剂铜屑 ≥97%(n)(t) ≥97.0% (gc) ≥97.0%(t) ≥98 atom % d, ≥98% (cp) ≥98%(gc)(qnmr) ≥98%(n)(t) ≥98%,br ≥98%,低含水量 ≥98%,含稳定剂mehq ≥98%,含稳定剂tbc ≥98%,异构体混合物 ≥98.0%(t) ≥99%(gc)(t) ≥99%,hplc ≥99.0% (hplc) ≥99.5%(gc)(标准试剂) ≥99.9% metals basis 丰度:99atom%;化学纯度:≥98% 优级试剂, 95% 优级试剂, 97% 元素分析仪专用 光谱级,≥99.5% 农残级 分子量1000 分析对照品, 99%(gc) 分析对照品, 99.8% 分析对照品, ≥99.5%(hplc) 分析对照品,98%,来源于鸡屎藤 分析对照品,≥99%(hplc) 分析对照品,≥99.8% 分析标准品,97% 分析标准品,≥99.8%(gc) 基质:sio2,表面基团:-cooh,粒径:0.1-1μm,单位:5mg/ml 基质:sio2,表面基团:-cooh,粒径:1-2μm,单位:10mg/ml 基质:sio2,表面基团:-cooh,粒径:2-3μm,单位:10mg/ml 基质:sio2,表面基团:-cooh,粒径:3-4μm,单位:10mg/ml 基质:sio2,表面基团:-epoxy,粒径:1-2μm,单位:10mg/ml 基质:sio2,表面基团:-epoxy,粒径:2-3μm,单位:10mg/ml 基质:sio2,表面基团:-epoxy,粒径:3-4μm,单位:10mg/ml 基质:sio2,表面基团:-epoxy,粒径:4-5μm,单位:10mg/ml 基质:sio2,表面基团:-nh2,粒径:1-2μm,单位:10mg/ml 基质:sio2,表面基团:-nh2,粒径:2-3μm,单位:10mg/ml 基质:sio2,表面基团:-sioh,粒径:2-3μm,单位:10mg/ml 基质:sio2,表面基团:-sioh,粒径:3-4μm,单位:10mg/ml 基质:sio2,表面基团:-sioh,粒径:4-5μm,单位:10mg/ml 干 平均分子量 1000 平均分子量 2000 平均分子量 200 平均分子量 4000 平均分子量 400 平均分子量750 强度:250% 无水、粉末、99.99% 氯型 溶剂:sio2,表面基团:-cooh,粒径:0.1-1μm,单位:5mg/ml 溶剂:sio2,表面基团:-cooh,粒径:1-2μm,单位:10mg/ml 溶剂:sio2,表面基团:-cooh,粒径:2-3μm,单位:10mg/ml 溶剂:sio2,表面基团:-cooh,粒径:3-4μm,单位:10mg/ml 溶剂:sio2,表面基团:-cooh,粒径:4-5μm,单位:10mg/ml 溶剂:sio2,表面基团:-epoxy,粒径:1-2μm,单位:10mg/ml 溶剂:sio2,表面基团:-epoxy,粒径:2-3μm,单位:10mg/ml 溶剂:sio2,表面基团:-epoxy,粒径:3-4μm,单位:10mg/ml 溶剂:sio2,表面基团:-epoxy,粒径:4-5μm,单位:10mg/ml 溶剂:sio2,表面基团:-nh2,粒径:1-2μm,单位:10mg/ml 溶剂:sio2,表面基团:-nh2,粒径:2-3μm,单位:10mg/ml 溶剂:sio2,表面基团:-sioh,粒径:1-2μm,单位:10mg/ml 溶剂:sio2,表面基团:-sioh,粒径:2-3μm,单位:10mg/ml 溶剂:sio2,表面基团:-sioh,粒径:3-4μm,单位:10mg/ml 溶剂:sio2,表面基团:-sioh,粒径:4-5μm,单位:10mg/ml 生物染色剂 用于gc衍生化,99% 电泳级 离子对色谱级,≥99% 粒径:10 nm,单位:>0.75 a520 units/ml(溶剂:柠檬酸钠溶液) 粒径:10 nm,单位:>0.75 a520 units/ml,溶剂:柠檬酸钠溶液 粒径:20 nm,单位:>0.75 a520 units/ml(溶剂:柠檬酸钠溶液) 粒径:20 nm,单位:>0.75 a520 units/ml,溶剂:柠檬酸钠溶液 粒径:200nm,2.5% w/v 粒径:30 nm,单位:>0.75 a520 units/ml(溶剂:柠檬酸钠溶液) 粒径:30 nm,单位:>0.75 a520 units/ml,溶剂:柠檬酸钠溶液 粒径:40 nm,单位:>0.75 a520 units/ml(溶剂:柠檬酸钠溶液) 粒径:40 nm,单位:>0.75 a520 units/ml,溶剂:柠檬酸钠溶液 粒径:5 nm,单位:>0.75 a520 units/ml(溶剂:柠檬酸钠溶液) 蛋白酶抑制剂,98% 试剂级, >99.0%(gc) 试剂级, 94% 超纯级,99.5% 醇解度:87.0~89.0(mol/mol),cps:4.6-5.4 醇解度:98~99%(mol/mol) 重蒸馏,≥99.5% 钠型 高纯级 高纯试剂 >200 i.u. per mg >40.0%(gc) >550 u/mg >80.0%(gc) >85.0%(gc) >90.0%(t) >93.0%(gc) >94% >95.0%(gc)(t) >95.0% >96.0%(gc),含0.1% tbc稳定剂 >97.0%(gc),含50ppm tbc稳定剂 >97.0%(hplc)(t) >98%(hplc) >98.5%(gc) >99 % (hplc), sublimed >99% (hplc) >99%, ee >98% >99.0% (gc)(含100ppm bht稳定剂) >99.0%(hplc) >99.0% >99.7%(gc) >99.8%(gc) (7.6+-0.6)mg/ml,分析标准品 (d, 99%) dcl 36.5% in d2o (d, 99%) (d, 99.5%)+ 0.03% v/v tms (d, 99.96%) (d,99.5%) (d,99.8%)+0.03% v/v tms (w/w=7/3) -200目,97% -325目粉,99.0% metals basis 0.05000mol/l(0.05m) 0.05mol/l,介质:h2o 0.110mg/ml 0.1m in thf 0.1mol/l(0.1n) 0.2%溶液 0.2m 0.5 m in 四氢呋喃 0.5 m solution in thf,mkseal 0.5 m solution in thf 0.5m in h2o 0.5m in thf 0.5m,ph7.4 0.8-2mm,元素分析仪专用 1 mg/ml (u=2%,溶剂:正己烷) 1 mg/ml in dmso 1 mg/ml(溶剂:h2o) 1 mol/l 1% in h2o 1-10 μm,98% 1.0 m in h2o 1.0 m in heptane, mkseal 1.0 m solution in heptane, mkseal 1.0 m solution of diethyl ether 1.0 m solution of hexanes 1.00mg/ml in methanol 1.00mg/ml u=2% 基质:甲醇 1.00mg/ml(溶剂:纯水) 1.01mg/ml,基体:甲醇 1.04mg/ml,基体:甲醇 1.05mg/ml 1.0mg/ml,基体:水 1.0mm 直径, 99.8% metals basis 1.0~1.24mmol/g ,100~200 mesh,1% dvb 1.5-2.0 units/mg 10% pd(oh)2 10.0mg/ml,基体:纯水 10.0μg/g 10.1 ug/ml,基体:甲醇 u=4% 100 ng/μl in 乙腈 1000 μg/ml in meoh 100000mpa.s 10000u/g 1000g/ml(溶剂:10%hcl) 1000μg/ml(溶剂:2.0mol/l hcl) 1000μg/ml(溶剂:二硫化碳) 1000μg/ml,in purge and trap methanol 1000μg/ml,基体:甲醇 100g/l 100mg/l(溶剂:h2o) 100μg/ml (u=4%,溶剂:正己烷) 100μg/ml (溶剂:meoh) 100μg/ml in methanol 100μg/ml u=3% 100μg/ml(u%=2,溶剂:meoh) 100μg/ml(u=2%,溶剂:正己烷) 100μg/ml(u=3%,溶剂:meoh) 100μg/ml(u=3%,溶剂:乙醇) 100μg/ml(u=4%,溶剂:pe) 100μg/ml(u=4%,溶剂:石油醚) 100μg/ml(u=6~4%,溶剂:丙酮) 100μg/ml(溶剂:meoh) 100μg/ml, u%=2 (溶剂:甲苯) 100μg/ml, u(%)=2 , 介质:异丙醇 100μg/ml,u(%)=2,介质:正己烷 100μg/ml,u=2%(溶剂:丙酮) 100μg/ml,u=2%,介质:水 100μg/ml,u=3%,介质:乙醇 100μg/ml,u=3%,介质:甲醇 100μg/ml,u=3%,基体:petroleum ether 100μg/ml 101ug/ml (溶剂:meoh) 10:1提纯 10mg/ml 10μg/ml u=6% 10μg/ml ,u=6% 10μg/ml u=5% 14% in h2o 14%(溶剂:h2o) 147.4μs/cm(25°c) 1500~2500mpa.s,25℃ 150μm 1650 u/mg 18.5%(pd计量) 185 usp units/mg 199.9 mosmol·kg-1 1:250 2%粘度:6mpa.s,甲氧基:28-30%;羟丙基:7.0-12% 2.0 m in thf, mkseal 2.0 m solution in hexanes, mkseal 20% in water 20% pd(oh)2 20-40 目 20-40目 20-60 mesh 20-60目 200-300 u/mg 200-300 目 200-300mg/l(溶剂:meoh) 20000u/mg 2000u/mg 2000μg/ml in methanol 200mm 205 usp units/mg 25 wt. % in hexanes 25% in h2o 250~450mpa.s,25℃ 2600~3300mpa.s,25℃ 2750 iu/mg 299.5 mosmol·kg-1 3-5 mm 3.0 m solution of diethyl ether 30% 30%水溶液 30-35% 30-60 目 3000 目 30目,98% 30目 33-35% tio2 3400~5000mpa.s,25℃ 35-39% 3500 units/mg 35wt.% in h2o 3m,ph7.0 40 wt. % in h2o 40% 水溶液,即 2.6mol/l 40-47%mgo 400.5 mosmol·kg-1 40000mpa.s 40000u/mg 40nm,99.5% metals basis 40目 45% 4单位/毫克干重 5% 5%溶液 50 wt. % (溶剂:h2o) 50 wt. % in h2o, 99% trace metals basis 50 wt. % in water 50% w/w 水溶液, 试剂级 50% 水溶液 50%(溶剂:水) 50%溶液 50-100 ug/ml 50-54% 500 units/mg dry weight 500.5 mosmol·kg-1 5000~6400mpa.s,25℃ 5000μg/ml,基体:二硫化碳 500mg/l(溶剂:h2o) 500mg/l,溶剂:水 500pmol/ea 50nm,40 wt. % in h2o 50u/mg 55% 55.0 - 58.0 % 60 wt %分散液 60% in heptane,ca. 1.7mol/l 60%(溶剂:h2o) 60%(溶剂:水) 60%-70% 60-100 目 60-90目 600-800目 600.9 mosmol·kg-1 65 wt. % in h2o 68-72 % 7-9% 70% hf 70% in water 70%(gc) 70%溶液 700.2 mosmol·kg-1 720 i.u./mg 73~79% 75%(gc) 75.0%(gc) 750μg/mg 80%(gc) 80%,含175 ppm mehq 稳定剂 80-85 % 80.0%(t) 800目 812u/mg 83% 85%(t) 85%(工业试剂) 85%(荧光分析试剂) 9.5mm 直径,99.999% metals basis 90% (hplc) 90%(t) 90%(工业试剂) 90%(荧光试剂) 90%(高纯试剂) 90%,t 90%,顺反混合物 92-94 % 93%,含1% caco3稳定剂 93%,含200 ppm tbc 阻聚剂 93%,黄相 94%,含0.2% topanol 稳定剂 94.0% 95% anhydrous basis 95%(gc)(t) 95%(hplc)(t) 95%(mixture of isomers) 95%(分析对照品试剂) 95%(分析标准试剂) 95%(荧光分析试剂) 95%(高纯试剂) 95%, 异构体混合物 95%,99%d.e. 95%,ee99% 95%,gc&t 95%,mixture of isomers 95%,trans-isomer >92% 95%,含100-500 ppm tbc稳定剂 95%,含100ppmmehq稳定剂 95%,含有数量不等的酸酐 95%,含稳定剂tbc 95%,顺反异构体混和物 96% ,含80- 120 ppm hydroquinone 稳定剂 96%(gc)(t) 96%,gc 96%,含200 ppm mehq 稳定剂 96%,异构体混合物 96.0%(hplc) 96.0% 97 atom % 18o 97%(cis- and trans- mixture) 97%(hplc)(t) 97%(mixture of isomers) 97%(nmr) 97%(stabilized with bht) 97%(含200-300ppmmehq稳定剂) 97%(荧光分析试剂) 97%(高纯试剂) 97%, stabilized with mehq 97%, 含铜稳定剂 97%, 异构体混合物 97%,0.01% 氢醌稳定剂 97%,含 900 ppm mehq 稳定剂 97%,含0.1% tbc稳定剂 97%,含0.1%对叔丁基邻苯二酚(tbc)稳定剂 97%,含100-200ppm bht稳定剂 97%,含60-100ppm bht稳定剂 97%,含tbc稳定剂 97%,含不同量的酸酐 97%,含含稳定剂氢醌 97%,用于gc衍生化 97+% 98 atom % 15n, 99 atom % 13c 98 atom % d, 99% (cp) 98% (mixture of isomers) 98% (stabilized with mehq) 98% (异构体混合物) 98% gc 98% metals basis 98% 异构体混合物 98%(98%atom) 98%(cis+trans) 98%(cis- and trans- mixture) 98%(metals basis) 98%(mixtures) 98%(sum of mixtures) 98%(内型和外型混合物) 98%(分子筛、 water≤50 ppm) 98%(分析对照品) 98%(闪烁级) 98%, 98 atom % 15n 98%, 99 atom % d 98%, contains 15 wt.% water as stabilizer 98%, mixture of isomers 98%, water≤50 ppm (by k.f.), mkseal 98%, 含铜屑稳定剂 98%,100目 98%,ee 97% 98%,ee 99% 98%,stabilized with mehq 98%,stabilized 98%,with molecular sieves, water≤50 ppm (by k.f.),mkseal 98%,含0.01% koh稳定剂 98%,含0.1% 对苯二酚稳定剂 98%,含0.3 % mgo稳定剂 98%,含100ppmmehq稳定剂 98%,含50 - 100 ppm bht 稳定剂 98%,含90 - 110 ppm mehq 稳定剂 98%,含稳定剂hq 98%,来源于牛 98%,生物技术级 98%,非对映异构体混合物 98%,顺反异构混合物 98%,黄相 98%含稳定剂mehq 98.0 % 98.0%t 99% (gc) 99% (reo) 99% bstfa + 1% tmcs,,用于gc衍生化 99%(300目) 99%(ee >98%) 99%(ee 98%) 99%(sum of mixtures) 99%(分析对照品试剂) 99%(天然) 99%(支链异构体类的混合物总和) 99%(离子对色谱级试剂) 99%(荧光试剂) 99%(试剂级) 99%, with molecular sieves, water≤50 ppm (by k.f.),mkseal 99%, water≤50 ppm (by k.f.), mkseal 99%, 异构体混合物 99%,50目 99%,ee 98% 99%,t 99%,单杂<0.1% 99%,含0.01% copper 稳定剂 99%,含0.1 % koh 稳定剂 99%,含10 - 20 ppm mehq 稳定剂 99%,含10-15ppm 4-叔-丁基邻苯二酚稳定剂 99%,含15 - 20 ppm mehq稳定剂 99%,含15 ppm 4-叔丁基邻苯二酚稳定剂 99%,含40 - 60 ppm mehq 稳定剂 99%,含50-150 ppm tbc 稳定剂 99%,含50ppm bht 稳定剂 99%,含稳定剂铜屑 99%,无色 99%,用于hplc标记 99%,用于细胞培养 99%,蛋白测序级 99%,非动物源 99%atom 13c 99%atom d 99%电泳级 99.0% (gc) 99.5% trace metals basis excluding hf 99.5%(30nm) 99.5%(t) 99.5%(重蒸试剂) 99.5%, 含0.01%的乙酸铵阻聚剂 99.5%, 含~75 ppm bht稳定剂 99.5%,100-200nm,球形 99.5%,15±5nm 99.5%,30±5nm 99.5%,含0.1 % koh 稳定剂 99.5%,粉末 99.5%,重蒸馏 99.6%(标准试剂) 99.6%,25μm 99.6% 99.7%(分子筛、 water≤50 ppm) 99.7%,含100ppmmehq稳定剂 99.8%,10μm 99.8%,1μm,,高白度 99.8%,200目 99.8%,water≤50 ppm (by k.f.), mkseal 99.8%,water≤50 ppm (by k.f.),mkseal 99.8%,比表面积(bet):100m2/g;粒径:7-40nm 99.8%,比表面积(bet):115m2/g;粒径:7-40nm 99.8%,比表面积(bet):120m2/g;粒径:7-40nm 99.8%,比表面积(bet):150m2/g;粒径:7-40nm 99.8%,比表面积(bet):200m2/g;氯化物:0.0125 99.8%,比表面积(bet):230m2/g;粒径:7-40nm 99.9% (metals basis) 99.9% metals basis,10μm 99.9% metals basis,200nm 99.9% metals basis,200目 99.9% metals basis,30nm 99.9% metals basis,α相,30nm,亲水型 99.9% metals basis,α相,30nm,亲油型 99.9% metals basis,黄色 99.9%(+0.03% v/v tms) 99.9%(reo) 99.9%(water≤50 ppm ) 99.9%(分析标准试剂) 99.9%(标准试剂) 99.9%(生物技术试剂) 99.9%(超纯试剂) 99.9%,2-5um 99.9%,200目 99.9%,40nm 99.9%,50nm 99.9%,d50(0.2~0.55μm) 99.9%,粉末 99.90% 99.95 % metals basis 99.95% metal basis 99.95% metals basis ,白色 99.95% trace metal basis 99.95% trace metals basis 99.95%(分析标准试剂) 99.96% 99.98% 99.99 % metals basis 99.99% metal basis 99.99% metals basis,10μm 99.99% metals basis,2~10μm 99.99% metals basis,50nm 99.99% metals basis,≤0.1μm 99.99% metals basis,粉末 99.99% trace rare earth metals basis 99.99%(reo) 99.99%,1-3mm 99.99%,metals basis 99.995%(高纯试剂) 99.999% metals basis,200目 99.999% metals basis,for perovskite precursor 99.999%,5n 99.9995% metals basis 99.9999% metals basis,块状 >80% >97%(gc) acs, 99% acs, ≥98.0% (rt) acs, ≥99.5% acs,99% acs,99.0% acs,≥99.0%(gc) acs,≥99.5%(gc) acs级,≥99.5% analytical standard,>99.8%(gc) anhydrous, 98% anhydrous,≥99% ar 98% ar,>99.0%(gc) ar,50 wt. % (溶剂:h2o) ar,98.0% ar,99.7% au 48-50% average mn 600 average mn~534 average mv ~1,000,000,powder average mv ~100,000,powder average mv ~2,000,000,powder average mv ~300,000,powder average mv ~3000,000,powder average mv ~4,000,000,powder average mv ~600,000,powder average mw 85,000 average mw ~(162.21)n biological stain,生化试剂级 br, 50000u/mg br,120u/g br,40% br,70万u/g br,8-20u/mg br,≥95% br,冻干粉 br,水溶性 c18:80-90% ca. 50% in water ca: 20.0 ~ 24.0 % cl,13.3-15.8% cl-6b cp,90% cp,96% cp,98.5% cr 24% d,98% d,99%,85 wt.% in d2o d,99.5%,98% in d2o diam. 3 mm, ≥99.95% metals basis diameter >10μm ,2.5% w/v diameter 0.6 - 1.0μm,2.5% w/v diameter 2.0 - 2.9μm,2.5% w/v diameter 3.0 - 3.9μm,5% w/v diameter 4.0 - 4.9μm,5% w/v diameter 6.0 - 6.9μm,5% w/v diameter 8.0 - 8.9μm,5% w/v dye content 70% dye content 80% dye content 98% fast flow fcc fe 25-35% w/w for gc,≥99.8% for gc-hs,≥99.9%(gc) for hplc,>99.5% for hplc,99% for hplc,99.0% for hplc,≥99.5%(t) gc对照品,>99.5% gc对照品,≥99.9%(gc) h 型离子交换树脂 histology stain grade hlb值:13-14,ph值:5.0-7.0 hplc,≥99.9% igepal co-520 ii型,粘度:100000mpa.s ii型,粘度:100mpa.s ii型,粘度:15000mpa.s ii型,粘度:4000mpa.s ii型,粘度:400mpa.s irc-748 i型,粘度:100mpa.s i型,粘度:20000mpa.s i型,粘度:30mpa.s i型,粘度:4000mpa.s i型,粘度:400mpa.s jis k8001 k-value 59-55 k-value 62-60 k-value 68-65 k-value 72-71 lyophilized powder m.w. 250000(ds=0.7) ,1500-3100mpa.s m.w. 5000 meets usp testing specifications mo 56.5% mw 1000 mw<5000 m np-40 n≈100 n≈10 n≈25 os 38.7% pd 18% pd 18.5% pd 58.2% pd ~40.0% pd ≥36.5% pd ≥50% pellets,2-3 mm pellets,3-5 mm pellets,particle size:2 mm pellets ph eur,usp,nf,jp ph5.2,3m ph:1.2(red)--2.8(yellow) ph标准值:9.18 ph范围: 6.0-8.0 potency ≥2500 units/mg potency: ≥800 units/mg tylosin protein ≥80% pt 34.0% rg 98% ru 28.4% min solid, ≥98%(hplc) standard for gc ,≥99.5%(gc) standard for gc, 99.5% (gc) standard for gc, ≥99.7%(gc) standard for gc,>99% standard for gc,>99.9%(gc) standard for gc,>99.9% standard for gc,99.5% standard for gc,≥98%(gc) standard for gc,≥99.5%(gc),含0.01% bht稳定剂 t-95% technical grade technical ulc-ms,0.1% in water usp, >98.5% usp2910,2%粘度:15mpa.s,甲氧基:28-30%;羟丙基:7.0-12% usp2910,2%粘度:3mpa.s,甲氧基:28-30%;羟丙基:7.0-12% usp2910,2%粘度:50mpa.s,甲氧基:28-30%;羟丙基:7.0-12% viscosity min. 70 mpa·s w-180 ~10% in h2o ~200 units/mg ~70% φ:0.5mm,元素分析仪专用 ≥ 30u/mg protein ≥19,000 u/mg ≥2 units/mg dry weight ≥3,000 units/mg dry weight ≥300 units/g dry weight ≥50 units/mg dry weight ≥50 units/mg protein ≥60%(gc) ≥600u/mg,来源于肠系膜明串珠菌 ≥85% (hplc) ≥85.0% ≥8u/mg protein ≥90%,含稳定剂mehq ≥90.0%(gc) ≥90.0%(t) ≥92%(gc) ≥92%(hplc) ≥94%(t) ≥95%(hplc)(t) ≥95%, mixture of isomers ≥95%,99%d.e. ≥95%,id:5-12nm, od:30-50nm, length:<10um,cooh≥0.7% ≥95%,单酯和二酯的混合物 ≥95%,顺反混合物 ≥95.0%(t) ≥96% (hplc) ≥97%(gc), 含稳定剂mehq ≥97%(gc), 顺反混合物 ≥97%,hplc ≥97%,含稳定剂mehq ≥97%,顺反异构体混合物 ≥97.0% (hplc),用于荧光分析 ≥97.0%(hplc) ≥98 atom % d, ≥99% (cp) ≥98 atom % d,≥98% ≥98%(mixture) ≥98%(t)(gc) ≥98%(tlc),≥95%(hplc),solid ≥98%,pellets(anhydrous) ≥98%,含稳定剂hq ≥98%,含稳定剂铜屑 ≥98.0% (tlc) ≥98.0%(n) ≥98.5 % sum of enantiomers ≥98.5%(hplc) ≥99% (hplc) ≥99%(gc)(标准试剂) ≥99%(t),water≤1.0% ≥99%,gc ≥99.0%(t) ≥99.8%(gc)(标准试剂) ≥99.8% ≥99.9% trace metals basis ≥99.999% metals basis,粒径:1-6mm ≥99.999% metals basis ≧95% 丰度:10atom%;化学纯度:≥98% 丰度:98atom%;化学纯度:≥98% 丰度:99atom %;化学纯度:≥98.5% 亲水,比表面积:400 m2/g 优级试剂, ≥98% 光谱级 光谱纯,99% 光谱纯,≥99.5% 农残级, ≥99.9% 农残级,≥99.9%(gc) 冻干粉, ≥98% (agarose gel electrophoresis) 冻干粉,≥200万 units 分子生物学级, ≥99% 分子量 2000 分子量2000 分析对照品, 96% 分析对照品, ≥95% 分析对照品, ≥98%(gc) 分析对照品,90% 分析对照品,97.5% 分析对照品,99.8% 分析对照品,>98%,来源于榼藤子 分析对照品,>98%,来源于甘草 分析对照品,≥98%,来源:大蒜 分析对照品,≥99%(gc) 分析对照品,≥99.0% (gc) 分析对照品,≥99.5%(hplc) 分析对照品,≥99.7% 分析标准品, 用于萜烯分析,≥99.5% (gc) 分析标准品,>98% 分析标准品,>99% 分析标准品,>99.5%(gc) 分析标准品,>99.7%(gc) 分析标准品,95% 分析标准品,98.5% 分析标准品,99.7% 分析标准品,99.96% 分析标准品,≥98%(hplc) 分析标准品,≥99% 分析标准品,≥99.9%(gc) 分析标准试剂(用于环境分析) 分析滴定液,0.01m 分析滴定液,0.02m 分析滴定液,0.05m 分析滴定液,8.0m 助滤剂,融剂烧成品,中位粒径:13μm 助滤剂,融剂烧成品,中位粒径:22μm 助滤剂,融剂烧成品,中位粒径:32μm 助滤剂,融剂烧成品,中位粒径:40μm 助滤剂,融剂烧成品,中位粒径:7μm 包含50-185 ppm mehq稳定剂, 98% 包含≤1000 ppm 氧化丙烯稳定剂, 98% 医用研究级 含百秋里醇(约26%~33%) 块状,99.9% metals basis 块状 基质:fe3o4,表面基团:-cooh,粒径:100-200 nm,单位:5mg/ml 基质:fe3o4,表面基团:-cooh,粒径:200-300 nm,单位:5mg/ml 基质:fe3o4,表面基团:-cooh,粒径:300-400 nm,单位:5mg/ml 基质:fe3o4,表面基团:-cooh,粒径:400-500 nm,单位:5mg/ml 基质:fe3o4,表面基团:-cooh,粒径:500-600 nm,单位:5mg/ml 基质:fe3o4,表面基团:-epoxy,粒径:100-200 nm,单位:5mg/ml 基质:fe3o4,表面基团:-epoxy,粒径:200-300 nm,单位:5mg/ml 基质:fe3o4,表面基团:-epoxy,粒径:300-400 nm,单位:5mg/ml 基质:fe3o4,表面基团:-epoxy,粒径:400-500 nm,单位:5mg/1ml 基质:fe3o4,表面基团:-epoxy,粒径:500-600 nm,单位:5mg/ml 基质:fe3o4,表面基团:-nh2,粒径:100-200 nm,单位:5mg/ml 基质:fe3o4,表面基团:-nh2,粒径:200-300 nm,单位:5mg/ml 基质:fe3o4,表面基团:-nh2,粒径:400-500 nm,单位:5mg/ml 基质:fe3o4,表面基团:-nh2,粒径:500-600 nm,单位:5mg/ml 基质:fe3o4,表面基团:-sioh,粒径:100-200 nm,单位:5mg/ml 基质:fe3o4,表面基团:-sioh,粒径:200-300 nm,单位:5mg/ml 基质:fe3o4,表面基团:-sioh,粒径:300-400 nm,单位:5mg/ml 基质:fe3o4,表面基团:-sioh,粒径:400-500 nm,单位:5mg/ml 基质:fe3o4,表面基团:-sioh,粒径:500-600 nm,单位:5mg/ml 基质:sio2,表面基团:-cooh,粒径:4-5μm,单位:10mg/ml 基质:sio2,表面基团:-nh2,粒径:0.1-1μm,单位:5mg/ml 基质:sio2,表面基团:-nh2,粒径:3-4μm,单位:10mg/ml 基质:sio2,表面基团:-nh2,粒径:4-5μm,单位:10mg/ml 基质:sio2,表面基团:-sioh,粒径:1-2μm,单位:10mg/ml 天然 工业级试剂 平均分子量 10000,k13-18 平均分子量 1300000,k88-96 平均分子量 24000,k23-27 平均分子量 3000 平均分子量 58000,k29-32 平均分子量 600 平均分子量 8000,k16-18 平均分子量1000 平均分子量1200 平均分子量2000000 平均分子量2000 平均分子量350 平均分子量500 平均分子量~950 平均粒径: 5μm 异构体混合物 强度:150% 强度:200% 指示剂,ph 1.0-3.1 摩尔比率3:1 支链异构体混合物 无水, ≥99%, 粉末 无水, 粉末, 99.999% metals basis 无水, 粉末, ≥99.99% metals basis 日化用,二型油溶 来源于牛血液 来源于酿酒酵母 来源于鲑鱼睾丸 来自玉米 标准试剂 植物来源:猪苓,甾体类,≥98%(hplc) 比表面积3-8m2/g,粒度80nm,99.9% 沸点184-188℃ 注塑级 游离胺型 溶剂:sio2,表面基团:-epoxy,粒径:0.1-1μm,单位:5mg/ml 溶剂:sio2,表面基团:-nh2,粒径:0.1-1μm,单位:5mg/ml 溶剂:sio2,表面基团:-nh2,粒径:3-4μm,单位:10mg/ml 溶剂:sio2,表面基团:-nh2,粒径:4-5μm,单位:10mg/ml 溶剂:sio2,表面基团:-sioh,粒径:0.1-1μm,单位:5mg/ml 熔体流动速率:7.30g/10min 特级 生物技术级,≥99% 生物染料级, biological stain 用于gc-hs,≥99.5%(gc) 用于gc衍生化, ≥99.8% (gc) 用于分子生物学,≥99.5% 用于固相萃取 用于氨基酸分析,≥99.5%(gc) 用于电泳,≥98.0%(hplc) 用于电泳,≥99% 用于电泳 用于酶联免疫,≥99.0% 电子级 离子对色谱级,>98.0%(t) 粒度:2-20μm 粒径0.350 - 0.600 mm 粒径0.49 - 0.69 mm 粒径: d50,180-280μm 粒径: d50,90-150μm 粒径:25μm 粒径:5 nm,单位:>0.75 a520 units/ml,溶剂:柠檬酸钠溶液 粒径:5mm 粒径:65μm 粘度: 600-1000mpa.s,usp级 粘度:600-3000 mpa.s 粘度~50 mpa.s,neat(25 °c) 胶强度 ~100 g bloom 色谱固定液 色谱级, ≥99.9% 荧光级,>94%(hplc) 荧光级 药用试剂 螯合指示剂 试剂级, 50 wt. % in h2o 试剂级, 65% 试剂级, 70% 试剂级, 92% 试剂级, 93% 试剂级, 95.0% 试剂级, 96.0% 试剂级, 99.00% 试剂级, 99.5%(gc) 试剂级, 99.7% 试剂级, 99.9% 试剂级, fe:16.5-18.5% 试剂级, ≥98% 试剂级, ≥99.0% 超干, 99.99% (reo) 超干, 99.99% metals basis 超干, 99.999% metals basis 超干,99.999% metals basis 超干级, 99.99% 超纯级,99% 超纯级,99.0% 超纯级,≥99% 通常92%, 溶于2-二乙基己酸 酶活力≥30000u/g, 来源于大肠杆菌 醇解度:87.0-89.0 mol%,黏度:40.0-48.0 mpa.s 醇解度:96.0~98.0%(mol/mol) 醋酸乙烯 12 wt. %,熔融指数8 g/10 min(190°c/2.16kg) 醋酸乙烯 18 wt. %,熔融指数8 g/10 min(190°c/2.16kg) 醋酸乙烯 25 wt. %,熔融指数19 g/10 min(190°c/2.16kg) 醋酸乙烯 32 wt. %,熔融指数43 g/10 min(190°c/2.16kg) 锭, 99.9% metals basis 高流动型 高流动型射出级 高纯级,90% 高聚 > 98 % hplc, powder > 99 % hplc, solid >100 iu/mg >10000 unit/mg >10u/mg protein >150u/mg >200u/mg >250u/mg >3000 u/mg >300u/mg >30u/mg,来源于兔肌 >360u/mg,来源于肠系膜明串珠菌 >4u/mg >52%(gc) >60%(hplc) >60%,id:0.8-1.6nm,od:1-2nm,length:1-3μm,-cooh:~2.73wt% >60%,id:0.8-1.6nm,od:1-2nm,length:1-3μm,-oh:~3.96wt% >60%,id:0.8-1.6nm,od:1-2nm,length:5-30μm,-cooh:~3wt% >60%,id:0.8-1.6nm,od:1-2nm,length:5-30μm,-oh:~4wt% >60%,id:1-3nm,od: 2-4nm,length:0.5-2 um >60%,id:1-3nm,od:2-4nm,length:0.5-2um,-cooh:~2.6wt% >60%,id:1-3nm,od:2-4nm,length:0.5-2μm,-oh:~2.9wt% >60%,id:1-3nm,od:2-4nm,length:~50um >60%,id:1-3nm,od:2-4nm,length:~50μm,-cooh:~2.6wt% >60%,id:1-3nm,od:2-4nm,length:~50μm,-oh:~3wt% >60%,id:1-3nm;od:2-4nm;length:~50μm >60%,od:id:0.8-1.6nm,1-2nm,length:5-30um >60.0%(gc) >70%,id: 20-50nm,od: 30-60nm,length: 1-10μm >75%,od:1-2nm,length:20μm >75% >75.0%(gc) >80.0%(gc),含200-650ppm mehq稳定剂 >80.0%(t) >85%(gc) >90% (hplc) >90%(gc),单脂 >90%(gc),含100 ppm 对叔丁基邻苯二酚稳定剂 >90%(gc),含1000ppmmehq稳定剂 >90%,id:0.8-1.6nm,od:1-2nm,length:1-3um >90%,id:0.8-1.6nm,od:1-2nm,length:1-3μm,-cooh:~2.7wt% >90%,id:0.8-1.6nm,od:1-2nm,length:1-3μm,-oh:~4wt% >90%,id:0.8-1.6nm,od:1-2nm,length:5-30μm,-cooh:~2.73wt% >90%,id:0.8-1.6nm,od:1-2nm,length:5-30μm,-oh:~4wt% >90%,id:0.8-1.6nm,od:1-2nm,length:5-30μm >90%,id:5-10nm,od:10-30nm,length:10-30μm >90%,id:5-10nm,od:20-40nm,length:10-30μm >90%,id:5-15nm,od:>50nm,length:10-20μm >90%,od:10-20nm,length:20-100μm >90%,od:100-200nm,length:1-10μm >90%,od:8-15nm,length:30-50μm >90%(gc) >90.0%(n) >90.0% >92% >93%(hplc) >93%(t) >93.0%(gc)(t) >93.0%(hplc)(t) >93.0%(hplc) >93.0% >94.0%(hplc) >94.0%(n),来源于卡那霉素链霉菌 >95%(gc) >95%,id:0.8-1.6nm,od:1-2nm,length:1-3μm,-cooh:~13.0wt% >95%,id:0.8-1.6nm,od:1-2nm,length:1-3μm,-nh3:>0.5wt% >95%,id:0.8-1.6nm,od:1-2nm,length:1-3μm,-oh:~9.0wt% >95%,id:0.8-1.6nm,od:1-2nm,length:5-30um >95%,id:0.8-1.6nm,od:1-2nm,length:5-30μm,-cooh:~9.0wt% >95%,id:0.8-1.6nm,od:1-2nm,length:5-30μm,oh:~7.0wt% >95%,id:2-5nm,od:<8nm,length:0.5-2μm,-cooh:~3.9wt% >95%,id:2-5nm,od:<8nm,length:0.5-2μm,-oh:~5.6wt% >95%,id:2-5nm,od:<8nm,length:10-30um >95%,id:2-5nm,od:<8nm,length:10-30μm,-cooh:~3.9wt% >95%,id:2-5nm,od:<8nm,length:10-30μm,-oh:~5.6wt% >95%,id:2-5nm,od:20-30nm,length:0.5-2μm,-oh:1.8wt% >95%,id:3-5nm,od:8-15nm,length: ~50μm,-oh:~3.7wt% >95%,id:3-5nm,od:8-15nm,length:0.5-2um >95%,id:3-5nm,od:8-15nm,length:0.5-2μm,-cooh:~2.6wt% >95%,id:3-5nm,od:8-15nm,length:~50μm,-cooh:~2.6wt% >95%,id:3-5nm,od:8-15nm,length:~50μm >95%,id:5-10nm,od:10-20nm,length:0.5-2um >95%,id:5-10nm,od:10-20nm,length:0.5-2μm,-cooh:~2wt% >95%,id:5-10nm,od:10-20nm,length:10-30um >95%,id:5-10nm,od:10-20nm,length:10-30μm,-cooh:~2wt% >95%,id:5-10nm,od:10-20nm,length:10-30μm,-oh:~3.1wt% >95%,id:5-10nm,od:10-20nm,length:30-100μm >95%,id:5-10nm,od:20-30nm,length:0.5-2μm,-cooh:~1.2wt% >95%,id:5-10nm,od:20-30nm,length:10-30μm,-cooh:~1.2wt% >95%,id:5-10nm,od:20-30nm,length:10-30μm,-oh:~1.8wt% >95%,id:5-12nm,od: 30-50nm,length:10-30um,n:~3 wt% >95%,id:5-12nm,od:30-50nm,length:0.5-2um,n:3.00wt% >95%,id:5-12nm,od:30-50nm,length:0.5-2μm,-oh:~1.1wt% >95%,id:5-12nm,od:30-50nm,length:10-20μm,-oh:~1.1wt% >95%,id:5-15nm,od:>50nm,length:0.5-2μm,-cooh:~0.5wt% >95%,id:5-15nm,od:>50nm,length:0.5-2μm,-oh:~0.7wt% >95%,id:5-15nm,od:>50nm,length:10-20μm,-cooh:~0.49wt% >95%,id:5-15nm,od:>50nm,length:10-20μm,-oh:~0.71wt% >95.0%(gc) ,含0.2 % caco3/mgo (1:1)稳定剂 >95.0%(hplc)(n) >96%(hplc) >96.0%(hplc) >96.0%(t) >97% (hplc) >97%, 含稳定剂tbc >97.0%(gc) ,含500ppm tbc稳定剂 >97.0%(gc),含稳定剂铜 >97.0%(hplc)(n) >97.0%(n) >97.0%,total of isomer >97.5% >98% (tlc), suitable for cell culture >98% usp >98%(hplc), sublimed >98%(mixture) >98%(t) >98%,>98%ee >98%,生物技术级 >98.0% (gc) >98.0% 生物技术级 >98.0%(gc),含100ppm环氧丙烷稳定剂 >98.0%(hplc)(w) >98.0%(n) >98.0%(t)(n) >98.5%(hplc), sublimed >99%(gc)(mixture of isomers) >99%(gc),包含180-200 ppm mehq 稳定剂 >99%(hplc), sublimed >99%(hplc), sublimed >99%,100%ee >99%,升华提纯 >99.0% (gc), 无色液体 >99.0% (hplc) >99.0% 电泳级 >99.0%(gc) ,含100ppm 4-叔丁基邻苯二酚稳定剂 >99.0%(gc)(t) >99.0%(gc),250ppm mehq做稳定剂 >99.0%(gc),含10 - 20 ppm mehq 稳定剂 >99.0%(gc),含10-1100ppmmehq稳定剂 >99.0%(gc),含mehq稳定剂 >99.0%(gc),用于hplc荧光标记 >99.5%(gc),含30ppmmehq稳定剂 >99.5%生物技术级 >99.6%(hplc) >99.9% (gc) >99.9%,id:3-5nm,od:8-15nm,length:~50μm,-cooh:~1.3wt% >99.9%,id:3-5nm,od:8-15nm,length:~50μm,oh:~1.85wt% >99.9%,id:3-5nm,od:8-15nm,length:~50μm >99.9%,id:5-10nm,od:10-20nm,length:10-30μm,-cooh:~0.6wt% >99.9%,id:5-10nm,od:10-20nm,length:10-30μm,-cooh:~1.0wt% >99.9%,id:5-10nm,od:10-20nm,length:10-30μm,-oh:~0.9wt% >99.9%,id:5-10nm,od:10-20nm,length:10-30μm,-oh:~1.53wt% >99.9%,id:5-10nm,od:10-20nm,length:10-30μm >99.9%,id:5-10nm,od:20-30nm,length:10-30μm,-cooh:~0.61wt% >99.9%,id:5-10nm,od:20-30nm,length:10-30μm,-oh: ~0.88wt% >99.9%,id:5-10nm,od:20-30nm,length:10-30μm >99.9%,id:5-12nm,od:30-50nm,length:10-20um >99.9%,id:5-12nm,od:30-50nm,length:10-20μm,-cooh:~0.4wt% >99.9%,id:5-12nm,od:30-50nm,length:10-20μm,-oh:~0.5wt% >99.9%,id:5-15nm,od:>50nm,length:10-20μm,-cooh: ~0.3wt% >99.9%,id:5-15nm,od:>50nm,length:10-20μm,-oh: ~0.4wt% >99.9%,用于重氮化滴定 <100nm,99.9% metals basis (0.048±0.004)mg/ml (0.101±0.007)mg/ml (10-20%)[用于酯化] (1mg/ml的甲醇溶液)[用于水分析] (5-10%)[用于酯化] (99.99%-ce) (reo) (99.99%-pr)(reo) (d, 99%) dcl 20 wt. % in d2o (d, 99%) dcl 20% in d2o (d, 99.5%) (<5% d2o) (d, 99.5%) 30% in d2o (d, 99.5%) 30% in d2o (d, 99.5%) 40% in d2o (d, 99.5%) 40% in d2o (d, 99.5%) (d,99.5%) +0.03% v/v tms (d,99.8%) +0.03% v/v tms (d,99.8%)(0.03% v/v tms) (d,99.8%)+tms(0.03%) (d,99.8%) (d,99.9%) + 0.03 % (v/v) tms (d,99.96%)(+0.03% v/v tms) (d2, 98%) (~5% d2o) (d3, 98%) (d3, 99%) (d4, 98%) (d5, 99%) (d7, 98%) (dhqd)2phal:0.552% (e)+(z),98% (gc)标准试剂 (分析对照品试剂) (异构体混合物), 99% (红色) (顺式+ 反式), ≥92%(gc) -100 目, 99.9% (metals basis) -100 目, 99.9% metals basis -100 目, 99.999% (metals basis) -100 mesh particle size -200+325目, 99.95% metals basis -22 目, 99.995% metals basis -22 目,99.998% metals basis -22 目,99.999% (metals basis) -30°c~+250°c(油浴 ) -3000目(≤5um) -325 目, 99.5% -325目, 99.5% metals basis -325目,99.99% (metals basis去除ta), ta <500ppm -40 目, 99.9% (reo) -400 目 -6000目(≤2.5um) -800目 0.0001g/ml(溶剂:meoh) 0.0001g/ml,基体:甲醇 0.01 g/ml的硫酸铜水溶液 0.01000mol/l(0.01m) 0.015mm 直径, 99.95% metals basis 0.015mol/l 介质:h2o 0.016mol/l(0.016m) in h2o 0.01m 介质:h2o 0.01mol/l 介质:h2o 0.01mol/l(0.01m) in h2o 0.01mol/l(0.01m) 0.01mol/l,介质:h2o 0.02000mol/l(0.02m) 0.025mm 厚, 99.985% metals basis 0.025m 0.02mol/l,介质:h2o 0.05 mol/l naoh(0.05摩尔/升 氢氧化钠) 0.05 mol/l naoh 0.05 m 0.05 wt.% 水溶液 0.05000 mol/l (0.05m) 0.0524mol/l 介质:h2o 0.05mm 直径,99.995% metals basis 0.05mol/l 介质:h2o 0.05mol/l(0.05m) in h2o 0.0979mol/l(溶剂:h2o) 0.099mg/ml(溶剂: 异辛烷) 0.099mg/ml(溶剂:异辛烷) 0.099mg/ml,基体: isooctane 0.0代 粘稠液体 0.1 g/ml的氢氧化钠水溶液 0.1 m cf3so3h in acetic acid 0.1 m in methanol 0.1 m solution in thf , mkseal 0.1 m solution of thf 0.1 m(溶剂:h2o) 0.1 m(溶剂:hoac) 0.1 u/mg 0.1000 mol/l (0.1n) 0.1000mol/l in water 0.1000mol/l(0.1m) 0.1000mol/l(容量法) 0.1000mol/l 0.1001mol/l 介质:95%乙醇 0.1001mol/l(溶剂:95%乙醇) 0.1003mol/l (溶剂:h2o) 0.1004mol/l (溶剂:h2o) 0.1005mol/l 介质:h2o 0.1005mol/l (溶剂:h2o) 0.1009mol/l 介质:h2o 0.102mg/ml (溶剂: 异辛烷) 0.102mg/ml,基体:isooctane 0.103mg/ml (溶剂:异辛烷) 0.103mg/ml ,基体:isooctane 0.104mg/ml(溶剂:异辛烷) 0.109mg/ml(溶剂: 异辛烷) 0.109mg/ml,基体: isooctane 0.10mg/ml,基体:isooctane 0.10mg/ml,溶剂:异辛烷 0.114mg/ml(溶剂: 异辛烷) 0.114mg/ml,基体:isooctane 0.117mg/ml(溶剂:异辛烷) 0.15单位/毫克干重 0.1m in ethanol 0.1m 介质:h2o 0.1m,for ion pair chromatography,concentrate 0.1mm 厚, 99.9% (reo) 0.1mm 厚, 99.9% metals basis 0.1mm 厚, 99.99% metals basis 0.1mm 直径, 99.99% metals basis 0.1mm,99.9% metals basis 0.1mm,99.9% 0.1mm,99.99% metals basis 0.1mol/l 介质: h2o 0.1mol/l(0.1m) in h2o 0.1mol/l(0.1m) 0.1mol/l(溶剂:h2o) 0.1mol/l 0.1m 0.2 mm,99.9% metals basis 0.2 mm,99.99% metals basis 0.2 mm,99.99% 0.2% in h2o 0.2% in water 0.2-0.5mmol/g 0.2000mol/l(0.2m) 0.21mg/l,基体:甲醇 0.25 m in 四氢呋喃 0.25 m solution in 2-methyltetrahydrofuran 0.25 m solution in thf 0.25 m solution slurry in thf, mkseal 0.25%水溶液 0.25m (四氢呋喃溶液) 0.25m 2-甲基四氢呋喃溶液 0.25m in thf 0.25mm 厚, 99.994% metals basis 0.25mm 直径, 99.99% (metals basis 去除 ta) 0.2m in 甲醇 0.2mm直径,99.999% metals basis 0.2mol/l 介质:h2o 0.2mol/l(0.2m) 0.2mol/l(0.2n) 0.2mol/l(溶剂:meoh) 0.2mol/l 0.2mol/l甲醇溶液 0.3 m solution in thf, mkseal 0.3%溶液 0.3m 四氢呋喃溶液 0.3mg/l,基体:甲醇 0.3mm 厚, 99.9% (reo) 0.3m 0.3~0.8mmol/g, 100~200 mesh, 1% dvb 0.4 m solution in 1,4-dioxane, mkseal 0.4 m(溶剂: 1,4-二氧六环) 0.4%溶液(组织培养试剂) 0.4%溶液,用于组织培养 0.5 m ch3cooh in h2o 0.5 m in hexanes 0.5 m slurry in thf ,mkseal 0.5 m slurry in thf 0.5 m(溶剂:h2o) 0.5 mg/ml(u=2%,溶剂:50%乙醇水) 0.5 mg/ml,介质:正己烷 0.5 m 0.5% in h2o 0.5%水溶液 0.50 m in 2-methf 0.50 m solution in 2-methyltetrahydrofuran, mkseal 0.50 m solution in 2-methyltetrahydrofuran 0.50m 2-甲基四氢呋喃溶液 0.50m in 2-methf 0.50mg/ml 基质:50%乙醇 u=2% 0.50mg/ml (溶剂:正己烷) 0.50mg/ml u=2% 正己烷 0.518μmol/g(溶剂:水) 0.518μmol/g 0.56 m in hexanes, mkseal 0.56 m 正己烷溶液 0.5g/10min(熔融指数) 0.5m in 2-methf 0.5m in thf,mkseal 0.5m in water 0.5m solution in thf, mkseal 0.5m solution in thf 0.5m,ph10.0 0.5m,ph10.5 0.5m,ph10 0.5m,ph9.0 0.5m,ph9.4 0.5m,ph9.5 0.5mg/ml,介质:正己烷 0.5mm 厚, 99.998% metals basis 0.5mm 厚,99.9975% metals basis 0.5mm 直径, 99.998% metals basis 0.5mol/l in thf 0.5mol/l 介质:h2o 0.5mol/l 水溶液,离子对色谱级 0.5mol/l(0.5n) 0.5mol/l,介质:h2o 0.5mol/l 0.62mm 厚, 99.9% (reo) 0.6mg/l,基体:甲醇 0.7 m solution in thf,water≤1000ppm, mkseal 0.7-1.2mm(元素分析仪试剂) 0.7-1.2mm,元素分析仪专用 0.7m solution in hexanes, mkseal 0.7m solution in hexanes 0.8 m in thf 0.8-12mm (0.03-0.47in), 99.98% (metals basis) 0.8-2mm(元素分析专用) 0.8-2mm(元素分析仪) 0.800mg/ml,基体:甲醇 0.807mg/ml,(基体:水) 0.807mg/ml,基体:水 0.8m (庚烷溶液) 0.9 m in heptane , mkseal 0.9 m solution of toluene 0.9%溶液 0.92mg/ml,基体:甲醇 0.93 mg/ml(溶剂:meoh) 0.93 mg/ml,基体:甲醇 0.984mg/ml ,基体:甲醇 0.996mg/ml,基体:甲醇 0.9m solution in thf, mkseal 0.9m solution of thf 0.9m( 庚烷溶液试剂) 1 g/l 1 m in ethyl acetate 1 m in hexane 1 m in tetrahydrofuran 1 m in thf, mkseal 1 m in thf 1 m solution of dcm 1 m solution of hexanes 1 m thf 1 mg/ml (u=2%,溶剂:meoh) 1 mg/ml (溶剂:meoh) 1 mg/ml(u=1.5%,溶剂:50%乙醇水) 1 mg/ml(u=1.5%,溶剂:水) 1 mg/ml(溶剂:2% hno3) 1 mg/ml(溶剂:meoh) 1 μm,98.5% 1% crossl. with dvb, 1.0-1.5 mmol/g, 100-200 mesh 1%水溶液 1%粘度: 1501~2600mpa.s, 25℃ 1%粘度: 2601~3400mpa.s, 25℃ 1%粘度: 3401~6000mpa.s, 25℃ 1%粘度: 700~1500mpa.s, 25℃ 1-3mm (0.04-0.1in),99.9997% (metals basis) 1-3mm,99.999% metals basis 1-3μm(元素分析仪试剂) 1-3μm, ≥99% metals basis 1-3μm,元素分析仪专用 1.0 m solution of ethyl ether 1.0 m (溶剂:h2o) 1.0 m in heptane 1.0 m in hexane, mkseal 1.0 m in methylene chloride,mkseal 1.0 m in tetrahydrofuran 1.0 m in thf,mkseal 1.0 m in thf/toluene (38/62) 1.0 m in toluene 1.0 m solution in 2-methyl-thf, mkseal 1.0 m solution in 2-methyltetrahydrofuran, mkseal 1.0 m solution in ch2cl2, mkseal 1.0 m solution in ethanol, mkseal 1.0 m solution in h2o 1.0 m solution in hexanes ,mkseal 1.0 m solution in hexanes, 1.0 m solution in methylene chloride, mkseal 1.0 m solution in methylene chloride 1.0 m solution in p-xylene, mkseal 1.0 m solution in tert-butyl methyl ether, mkseal 1.0 m solution in thf , mkseal 1.0 m solution in thf, containing ca. 5% h2o 1.0 m solution in toluene, 1.0 m solution of 2-methyl-thf 1.0 m solution of 2-methyltetrahydrofuran 1.0 m solution of ethanol 1.0 m solution of h2o 1.0 m solution of heptane 1.0 m solution of methylene chloride 1.0 m solution of tert-butyl methyl ether 1.0 m solution of thf, containing ca. 5% h2o 1.0 m solution of toluene 1.0 m 二氯甲烷溶液 1.0 m(溶剂:h2o) 1.0 m(溶剂:庚烷) 1.0 mg/ml in methanol 1.0 mg/ml,介质:正己烷 1.0 mol/l hno3 (含k+)(1.0摩尔/升硝酸)(含钾离子) 1.0 mol/l in h2o 1.0 m solution in thf, mkseal 1.0.m solution in thf, mkseal 1.00mg/ml (u=2% ,溶剂:正己烷) 1.00mg/ml (u=2%,溶剂:正己烷) 1.00mg/ml (溶剂:pe) 1.00mg/ml (溶剂:水) 1.00mg/ml in h2o 1.00mg/ml u=2%基质:甲醇 1.00mg/ml 基质:50%甲醇 u=1% 1.00mg/ml 基质:水 u=1% 1.00mg/ml 基质:水 u=1.5% 1.00mg/ml( u=2% ,溶剂: 正己烷) 1.00mg/ml(u=1%,溶剂:水) 1.00mg/ml(u=2% 溶剂:正己烷) 1.00mg/ml(u=2%,正己烷) 1.00mg/ml(溶剂:甲醇) 1.00mg/ml, 基体:乙腈 1.00mg/ml, 基体:正己烷 1.00mg/ml,介质:甲醇 1.00mg/ml,基体:水 1.01mg/ml(溶剂:meoh) 1.01mg/ml 1.02mg/ml in n-hexane 1.09mg/ml(溶剂:meoh) 1.09mg/ml,基体:甲醇 1.0m in hexane,mkseal 1.0m solution in dichloromethane,mkseal 1.0m 乙醚溶液 1.0m 己烷溶液 1.0m 庚烷溶液 1.0m 正己烷溶液 1.0m 甲苯溶液 1.0mg/ml(溶剂:meoh) 1.0mg/ml,基体:甲醇 1.0mg/ml 1.0mm 厚, 99.99% metals basis 1.0mm 直径, 退火,99.995% metals basis 1.0mm 直径,99.999% metals basis 1.0mm直径, 99.9% metals basis 1.0mol/l in thf 1.0mol/l in toluene 1.0mol/l inthf,mkseal 1.0mol/l(1n) 1.0mol/l 1.0代,粘稠液体 1.2-2.5mm(元素分析仪试剂) 1.2-2.5mm,元素分析仪专用 1.2m solution of toluene 1.3 m solution in hexane, mkseal 1.3 m solution in pentane, mkseal 1.3 m solution in thf, mkseal 1.3 m solution of pentane 1.3 m solution of thf/toluene (62/38) 1.3 m solution of thf 1.4 m solution in butyl diglyme, mkseal 1.4 m solution in thf,mkseal 1.4 m solution of thf/toluene(82/18) 1.45 m solution in butyl diglyme, mkseal 1.45m solution of butyl diglyme 1.4m solution in thf, mkseal 1.4m solution in thf 1.5 m in h2o 1.5% ( 溶剂:水) 1.5% in water(抗静电型) 1.5% w/v(ru 计量) 1.5%溶液 1.5m solution of toluene 1.5mm 直径, 退火,99.995% metals basis 1.5代 固体 1.6 m in diethyl ether 1.6 m in thf, mkseal 1.6 m in thf 1.6 m solution in hexanes, mkseal 1.6 m solution of hexanes 1.6m in hexane ,mkseal 1.6m 乙醚溶液 1.7 m solution in thf,mkseal 1.7 m solution of thf 1.8 m solution in thf, mkseal 1.8 m solution of thf 1.8 m solution of toluene 1.9m solution in thf 1/16吋(柱状) 1/16吋,柱状 1/2na2co3:0.1000mol/l 10 % (溶剂:20-25 wt% hno3 ) 10 % 溶液 10 atom % 18o 10 mg/ml (溶剂:h2o) 10 mg/ml(溶剂:二氯甲烷) 10 mg/ml,基体:二氯甲烷 10 mm in dmso 10 ng/μl 10 wt% in hexanes 10 wt. % (溶剂:h2o) 10 wt. %(溶剂:h2o) 10 wt.% solution in hexanes 10 wt.% 基体:丙二醇 10 wt.%(溶剂: 丙二醇) 10% (pd 计量) 10% (溶剂:meoh) 10% in meoh 10% in propanediol 10% pd basis 10% w/v in ethanol 10% 水溶液 10%(w/v) in h2o 10%(~1.3 m 用于气相色谱衍生) 10%atom(化学纯度:≥98.5%) 10%于水中 10%全水溶 10%的水溶液,约2.4mol l 10%的水溶液 10-12%(zn 含量) 10-24目(净水、气体纯化) 10-30 nm, 25% (w/v) in h2o 10-30u/mg(来源于杏仁) 10-30u/mg,来源:杏仁 10-50units/mg protein(37℃,ph 9.8) 10.0 m in dms, mkseal 10.00mg/ml in h2o 10.0ng/μl in isooctane 10.0ng/μl(溶剂:异辛烷) 10.0ng/μl 100 mesh,99.9% 100 mpa.s, neat(25 °c) 100 ng/μl ,基体:乙腈 100 ng/μl(溶剂:meoh) 100 u/mg 100 ug/ml in isooctane 100 μg/ml in acetonitrile 100 μg/ml in meoh 100 μg/ml in 异辛烷 100%(w/v) in h2o 100,000-200,000 ,20 wt. % 水溶液,400-1000 cp(25 °c),溶剂:水) 100,000-500,000 units/ml 100-200mesh, 0.4-2.0mmol/g 100-200目(柱层析) 1000 u/mg 1000 g/ml(溶剂:10%盐酸 ) 1000 usp u/mg 1000-1200 g/cm2 10000 x in dmso 100000 u 10000ug/ml,h2o 1000g/ml hno3 (溶剂:1mol/l hno3) 1000g/ml(溶剂:1% 硝酸) 1000g/ml(溶剂:10% hcl) 1000g/ml(溶剂:10%hno3) 1000g/ml(溶剂:3 mol/l hcl) 1000g/ml(溶剂:5% hcl) 1000g/ml(溶剂:5%hcl) 1000g/ml(溶剂:h2o) 1000mg/l in h2o 1000mg/l(溶剂:h2o) 1000mg/l,基体:乙酸乙酯 1000mg/l,基体:水 1000mg/ml(溶剂:10% hcl) 1000ppm(溶剂:meoh) 1000u/g,固体 1000u/g,来源于黑曲霉 1000ug /ml(溶剂:2.0 mol/l hno3) 1000ug/ml hno3 (1.0摩尔/升硝酸) 1000ug/ml in 10% hcl 1000ug/ml in methanol 1000ug/ml in purge and trap methanol 1000ug/ml 介质: 0.02mol/lnaoh 1000ug/ml(1 mol/l hno3 and tr. hf) 1000ug/ml(溶剂:0.02mol/l naoh) 1000ug/ml(溶剂:1.0 mol/l hno3) 1000ug/ml(溶剂:h2o) 1000ug/ml(溶剂:meoh,用于水分析) 1000ug/ml,1.0 mol/l hno3 and tr. hf 1000ug/ml,基体:甲醇 1000~1500mpa.s(c=1%, h2o, 25℃) 1000~1500mpa.s,25℃ 1000μg/ml (溶剂:meoh) 1000μg/ml in 1.0 mol/l hno3 1000μg/ml in 1.0mol/l hno3 1000μg/ml in 5%硝酸 1000μg/ml in h2o 1000μg/ml in hexane 1000μg/ml in methanol, 不确定度2% 1000μg/ml in water 1000μg/ml 基质:甲醇 u=2% 1000μg/ml(11%盐酸溶液) 1000μg/ml(溶于吹扫-捕集甲醇溶液) 1000μg/ml(溶剂: 10% hcl) 1000μg/ml(溶剂:0.05mol/l naoh ) 1000μg/ml(溶剂:0.1mol/lnaoh) 1000μg/ml(溶剂:0.5mol/l hno3) 1000μg/ml(溶剂:1.0mol/l hno3) 1000μg/ml(溶剂:1.0mol/l 硝酸) 1000μg/ml(溶剂:1.5mol/l hcl) 1000μg/ml(溶剂:10% hno3) 1000μg/ml(溶剂:1mol/l硝酸) 1000μg/ml(溶剂:2.0 mol/l hcl ) 1000μg/ml(溶剂:hno3 1.0mol/l 用于水质标样) 1000μg/ml(溶剂:甲醇) 1000μg/ml, 1%hno3 1000μg/ml, 1.0 mol/l 硝酸 1000μg/ml, 基体: 乙酸乙酯 1000μg/ml, 基体:正己烷 1000μg/ml, 溶于吹扫-捕集甲醇溶液中 1000μg/ml, 用于水质标样 1000μg/ml,介质:0.05mol/l naoh 1000μg/ml,介质:1.0 mol/l硝酸 1000μg/ml,基体:1.0 mol/l 硝酸 1000μg/ml,基体:10%hno3 1000μg/ml,溶剂:1.0 mol/l hno3 1000μg/ml,溶剂:正己烷 1000μg/ml,溶剂:水 1000μg/ml介质:10%硝酸 1000分子量 100g/l in h2o 100g/ml(溶剂: 1% hno3) 100g/ml(溶剂: 1%hcl) 100g/ml(溶剂:1% hno3) 100g/ml(溶剂:1%hno3) 100g/ml(溶剂:5%hcl) 100g/ml(溶剂:hno3) 100g/ml(用于水质标样) 100g/ml, 5%hcl 100mg/l(u%=2,溶剂:正庚烷) 100mg/l(溶剂: 5%hno3) 100mg/l(溶剂:1%hcl) 100mg/l(溶剂:甲醛吸收液) 100mg/l,基体: 5%hno3 100mg/l,基体:isooctane 100mg/l,基体:乙酸乙酯 100mg/l,基体:水 100mg/l 100mm in h2o 100mm 100ng/ul(基体:乙腈) 100ng/ul,u(%)=2,介质:isooctane 100ng/μl环己烷溶液 100u/g, 来源于黑曲霉 100ug/ml(u=2%,溶剂:meoh) 100ug/ml(溶剂:1% hno3) 100ug/ml(溶剂:丙酮) 100ug/ml, u=2%基体:甲醇 100μg/m(u=6~2%,溶剂:丙酮) 100μg/ml u=3% 100μg/ml u=4% 100μg/ml 基质:水.u=5% 100μg/ml (u=2% 溶剂:丙酮) 100μg/ml (u=3% ,溶剂:正己烷) 100μg/ml ,u=5% 100μg/ml in h2o 100μg/ml in isooctane 100μg/ml in methanol,for water analysis 100μg/ml in methanol,u=5% 100μg/ml u=3% 基体:苯 100μg/ml u=3% 基质:正己烷 100μg/ml u=4% 100μg/ml 基质:水.u=5% 100μg/ml 异辛烷溶液 100μg/ml( u=3%,溶剂: 丙酮) 100μg/ml( u=3%,溶剂:苯) 100μg/ml(u%=2 , 溶剂:异丙醇) 100μg/ml(u%=2 , 溶剂:苯) 100μg/ml(u=2% 溶剂:丙酮) 100μg/ml(u=2% ,溶剂:丙酮) 100μg/ml(u=2%,丙酮) 100μg/ml(u=2%,溶剂:ea) 100μg/ml(u=2%,溶剂:h2o) 100μg/ml(u=2%,溶剂:异丙醇) 100μg/ml(u=2%,溶剂:水) 100μg/ml(u=2%,溶剂:甲苯) 100μg/ml(u=2%,溶剂:苯) 100μg/ml(u=2,溶剂:丙酮) 100μg/ml(u=3%,溶剂:ea) 100μg/ml(u=3%,溶剂:石油醚) 100μg/ml(u=3%.溶剂:meoh) 100μg/ml(u=4% ,溶剂:石油醚) 100μg/ml(u=4%,溶剂:正己烷) 100μg/ml(u=5%,溶剂:meoh) 100μg/ml(u=5%,溶剂:正己烷) 100μg/ml(u=5%,溶剂:石油醚) 100μg/ml(u=6%,溶剂:丙酮) 100μg/ml(u=6~2%,溶剂:丙酮) 100μg/ml(u=6~3%,溶剂:丙酮) 100μg/ml(u=6~5%,溶剂:丙酮) 100μg/ml(u=7%,溶剂:pe) 100μg/ml(u=7~3%,溶剂:丙酮) 100μg/ml(分析标准试剂) 100μg/ml(溶剂:0.05% na2co3) 100μg/ml(溶剂:meoh,用于水分析) 100μg/ml(溶剂:正己烷) 100μg/ml(溶剂:石油醚) 100μg/ml, 0.05% na2co3 100μg/ml, 10%hcl 100μg/ml, u%=2 (溶剂:丙酮) 100μg/ml, u%=2(溶剂:异丙醇) 100μg/ml, u(%)=2 , 介质:苯 100μg/ml, u(%)=2 100μg/ml,(u%=2 ,溶剂:丙酮) 100μg/ml,(u%=2,溶剂:丙酮) 100μg/ml,u%=2(溶剂:meoh) 100μg/ml,u%=2(溶剂:丙酮) 100μg/ml,u%=2(溶剂:正己烷) 100μg/ml,u(%)=4基体:petroleum ether 100μg/ml,u(%)=4基体:石油醚 100μg/ml,u=2% (溶剂:丙酮) 100μg/ml,u=2%, 100μg/ml,u=2%,介质:乙酸乙酯 100μg/ml,u=2%,介质:异丙醇 100μg/ml,u=2%,介质:正己烷 100μg/ml,u=2% 100μg/ml,u=3%(溶剂:丙酮) 100μg/ml,u=3%,介质:乙酸乙酯 100μg/ml,u=3%.petroleum ether 100μg/ml,u=3%.介质:甲醇 100μg/ml,u=4% ,,溶剂:petroleum ether 100μg/ml,u=4% 介质:petroleum ether 100μg/ml,u=4%(溶剂:石油醚) 100μg/ml,u=4%,基体:petroleum ether 100μg/ml,u=4%,基体:正己烷 100μg/ml,u=5%,介质:petroleum ether 100μg/ml,u=5%,基体:甲醇 100μg/ml,介质:正己烷 100μg/ml,基体:正己烷 100μg/ml,溶剂:petroleum ether 100μg/ml;基体:甲醇 100μg/ml介质:甲醇 100μ克/毫升(u = 2%,溶剂:丙酮 ) 100目 101 mosmol·kg-1 101.0 mosmol·kg-1 104ug/ml(溶剂:meoh) 10:1 提纯 10m in h2o 10mg/ml in 0.9% nacl solution 10ng/ul,u(%)=2,介质:无水乙醇 10n 10~100μg/ml(溶剂:meoh) 10μg /g 10μg/ml u=2% 10μg/ml u=7% 10μg/ml ,u=2% 10μg/ml in methanol, u=4% 10μg/ml in methanol, uncertainty 2% 10μg/ml in methanol, 不确定度4% 10μg/ml in methanol, 不确定度6% 10μg/ml in methanol,u=2% 10μg/ml u=3%(溶剂:丙酮) 10μg/ml u=6% 10μg/ml(u=%,溶剂:h2o) 10μg/ml(u=2%,溶剂:meoh) 10μg/ml(u=2%,溶剂:丙酮) 10μg/ml(u=5%,溶剂:pe) 10μg/ml(u=6%,溶剂:pe) 10μg/ml(u=6%,溶剂:丙酮) 10μg/ml(u=6~3%,溶剂:丙酮) 10μg/ml(u=6~4%,溶剂:丙酮) 10μg/ml(u=7%,溶剂:meoh) 10μg/ml(溶剂:2%hcl) 10μg/ml(溶剂:丙酮) 10μg/ml, u=3%, 基质: 甲醇 10μg/ml,u=% ,溶剂:水 10μg/ml,u=2%,介质:甲醇 10μg/ml,u=4%(溶剂:丙酮) 10μg/ml,u=5%,基体:petroleum ether 10μg/ml,u=5%,基体:正己烷 10μg/ml,u=6% 介质:petroleum ether 10μg/ml,u=6%(溶剂:丙酮) 10μg/ml,u=6%, 溶剂:petroleum ether 10μg/ml,u=7%,基体:petroleum ether 10μg/ml,u=7%,基体:甲醇 10μg/ml 11.2%(rh计量) 12% 12.0-14.5% (以fe计量) 12.0-14.5% fe basis 12.1±1.1μg/l 1200ug/ml (u=2%,溶剂:二硫化碳 ) 1200ug/ml 基质:二硫化碳 u=2% 125 cst 1250目 12醇:14醇=70:30,moa-3 12醇:14醇=70:30,moa-5 12醇:14醇=70:30,moa-9 13%于四氢呋喃中, 约0.8mol/l 13-14% active oxygen 13-14%(活性氧) 13.0-15.0%(以pd计量) 13.5-18.5% (fe计量) 13.5-18.5% fe basis 130u/mg 136 μg/ml(溶剂:meoh) 14% in methanol,mkseal 14% in methanol 14%,ph7.4 14.2%(pd计量) 14.5 - 16% wt.% 磷 14.5 - 16% wt.%(以磷计量) 14.5%(pd计量) 143 units/mg protein 15%于四氢呋喃中, 约1.2mol/l 15%全水溶 15%水溶液 15.0 - 16.0 %(zr计量) 15.0-18.0 mpa.s,丁醛基40-45% 15.0-18.0 s,丁醛基40-45% 15.2%(pt计量) 150 units/mg protein 150000 u/g 15000u/ mg 1500mpa.s 1500u/g 158.9ug/ml(溶剂:meoh) 15cm或更小, 99.999% metals basis 15mpa.s 165.0μg/ml(溶剂:meoh) 165.0μg/ml,溶剂:甲醇 17 units/mg protein 17 units/mg(蛋白质) 17%,ph7.0 17.1%(pd计量) 17.5 - 19.0 %(bf3计量) 1700000 usp units /g 18 wt%二甲苯溶液 18 wt. % in h2o,含5-8% 甲醇稳定剂 18% in 二甲苯溶液 18-22mpa.s(5% in toluene:isopropanol 80:20,25°c) 18.09 wt. %(pd计量,溶剂: nitric acid) 180 u/mg(冻干粉试剂) 180°c(油浴 ) 180-220mpa.s(5% in toluene:isopropanol 80:20,25°c) 180u/mg(生物技术试剂) 189units/mg protein 19%-21%(溶剂:h2o) 19%-21%水溶液 195 μg/ml(溶剂:meoh) 195.0μg/ml,溶剂:甲醇 19mm 或更小, 99% metals basis 1:15000 1:1比例 1:3000 1g/l乙二醇溶液 1g/l水溶液 1m (二氯甲烷溶液) 1m in h2o 1m in water 1m solution of hexanes 1m solution of thf 1m thf 1m,pcr级 1m,ph4.5 1m,ph7.3 1m,ph7.4 1m,ph8.0 1mg/ml (水质分析试剂) 1mg/ml ,用于水质分析 1mg/ml in h2o 1mg/ml in methanol,for water analysis 1mg/ml 基体:甲醇 1mg/ml(u=2%,溶剂:meoh) 1mg/ml(溶剂:meoh) 1mg/ml(溶剂:meoh,水分析试剂) 1mg/ml(溶剂:甲醇,水质分析试剂) 1mg/ml,基体:isooctane 1mg/ml,基质:甲醇,用于水分析 1mg/ml,溶剂:甲醇 1mg/ml甲醇(水分析试剂) 1mg/ml的甲醇溶液,用于水质分析 1ml可灭活120,000单位的青霉素,从蜡状芽孢杆菌所得,冷冻干燥粉末 1mm 直径, 99.998% metals basis 1mm-1.6mm,干燥剂用 1mol/l in thf 1mol/l solution of thf 1mol/l thf溶液 1mol/l 介质:h2o 1mol/l,介质:h2o 1μg/ml(u=2%,溶剂:meoh) 2 m in thf, mkseal 2 m in toluene 2 m in 己烷溶液 2 m(分析滴定试剂) 2%水溶液 2%溶液 2%粘度: 25~150mpa.s, 25℃ 2-3 mm(干燥剂) 2-3 mm,干燥剂用 2-3 mm 2-3mm,球形 2-3mm 2-5mm (0.08-0.20in) 直径, 99.9999% (metals basis) 2-5μm(元素分析仪试剂) 2-5μm,元素分析仪专用 2.0 m in diethyl ether 2.0 m in dmf 2.0 m in h2o 2.0 m in thf/n-heptane/ethylbenzene, mkseal 2.0 m in thf/n-hexane 2.0 m solution in hexane, mkseal 2.0 m solution in methanol,mkseal 2.0 m solution in thf ,mkseal 2.0 m solution of hexane 2.0 m solution of methanol 2.0 m solution of thf(水≤150ppm) 2.0 mg/ml in methanol 2.0m in thf,mkseal 2.0m solution in thf, mkseal 2.0m 己烷溶液 2.0mm 厚,99.9985% metals basis 2.0mm 直径, 99.999% metals basis 2.0mm直径, 99.999% metals basis 2.0m 2.0代 固体 2.5 m solution in hexanes, mkseal 2.5 m solution in thf, mkseal 2.5 m solution of hexanes 2.5 m solution of thf 2.5代 固体 2.8 m in 2-methyltetrahydrofuran, mkseal 2.8 m solution in 2-methyl-thf, mkseal 2.8 m solution of 2-methyl-thf 2.9 m in 2-methyltetrahydrofuran 20 units/mg dry weight 20 wt %(溶剂:h2o) 20 wt. % in ethanol 20 wt. % in methanol 20 wt. % in mixture of lower aliphatic alcohols and water, contains 34% water 20 wt. % suspension in thf 20 wt. %(溶剂:h2o) 20 wt. %正丁醇溶液 20 wt.% ,30nm(溶剂:异丙醇) 20 wt.% in h2o 20% in c6h5cl 20% in h2o(分子生物学试剂) 20% solution in etoh, mkseal 20% w/w(溶剂:乙醇) 20% w/w乙醇溶液 20%(溶剂:h2o) 20%,ph7.2 20% 20%全水溶 20%四氢呋喃溶液 20%溶液,无菌过滤 20%甲醇溶液 20%的苯溶液 20 wt. % in methanol 20-30目(元素分析仪试剂) 20-30目,元素分析仪专用 20-40 mesh 20-50目 20.8%(pd计量) 200 u/mg(生物技术试剂) 200,000-350,000 ,20 wt. % 水溶液,250-500 cp(25 °c) 200-300mg/l,基体:甲醇 200-400目(柱层析) 200.0μg/ml,溶剂:甲醇 2000 u/ml 2000 目 20000μg/ml 2000u/g,液体 2000u/g 2000μg/ml ( u=1%,溶剂:二硫化碳) 2000μg/ml (溶剂:meoh) 2000μg/ml 基质:二硫化碳 u=1% 2000目 200mg/ml 200nm,99% 200u/mg(来自地衣芽孢杆菌) 200u/mg,来源于地衣芽孢杆菌 200u/mg 200ug/ml(溶剂:二氯甲烷) 200unit/mg solid 200~300mg/l(溶剂:二氯甲烷) 200μg/ml (u=1% ,溶剂:水) 200μg/ml(溶剂:meoh) 200μg/ml,介质:甲醇 200μg/ml基质:水.u=1% 200目(药物脱色) 200目(食品糖类) 200目,from wood 200目,粉末状,褐色 200目,粉末状 202mg/l(溶剂:meoh) 20ku/mg,生物技术级 20mg/ml 20nm 球形,99.5%,γ型 20nm(p25) 20nm-100nm,99.9% metals basis 20nm-50nm 球形,99.5% 20u/mg 20ug/ml(溶剂:meoh) 20ug/ml,基体:甲醇 20目 21%(rh计量) 21.3%(rh 计量) 21.5%(pd计量) 22.5%(溶剂:h2o) 22.5%水溶液 22mm (0.9in) 直径, 99% (metals basis), sr ≤0.8% 23.3%(rh 计量) 230 μg/ml(溶剂:meoh) 230.0μg/ml,溶剂:甲醇 238 μg/ml(溶剂:meoh) 238.0μg/ml,溶剂:甲醇 23k 24% in tetrahydrofuran, mkseal 2400分子量 25 wt. % in h2o, mkseal 25 wt.% solution in isopropanol,mkseal 25% (10-30 nm,溶剂:水) 25% aqueous solution 25% in meoh 25% in methanol 25% in water 25%(溶剂:甲醇) 25%w/w in water 25%全水溶 25-28%, 蒸发残渣≤0.002% 25-28%, 蒸发残渣≤0.004% 25-30 wt % (溶剂:水) 25-30 wt. % 水溶液 25.3%(rh计量) 250000(ds=1.2) ,400-800 mpa.s 25cst(40℃) 25cst,40℃ 25mm in h2o 26.2%(pd计量) 27 units/mg 27% 乙酸乙酯溶液 27.4%(以pd计量) 27.5%(pd 计量) 27.5%(rh计量) 27.7%(pd计量) 270-330mpa.s(5% in toluene:isopropanol 80:20,25°c) 27u/mg(来源于牛胰腺) 28 kda (sds-page) 28% in water solution 28% in water 28% k2o,粉末 28% nh3 in h2o(电子级试剂) 28%-33% in water 28-30% nh3 280万iu/g 29 kd (sds-page) 2m in tetrahydrofuran(26-29wgt%) 2m 四氢呋喃溶液 2m, 无菌 2mm-3mm(干燥剂) 2mm-3mm,干燥剂用 2m 2um 2μm,医用研究级 2万u/g 3 wt.% 基体:丙二醇 3 wt.%(溶剂: 丙二醇) 3% nh3 in h2o 3%全水溶 3%无塑化剂 3%无苯并芘 3%水溶液 3-5 mm,干燥剂用 3-5mm(吸附催化试剂) 3-5mm(干燥试剂) 3-5mm,吸附剂,催化剂及载体 3-5mm,干燥剂用 3-5mm,球形 3-5mm 3-7mpa.s(5% in toluene:isopropanol 80:20,25°c) 3.0 m in diethyl ether 3.0 m solution in 2-methyl-thf, mkseal 3.0 m solution in thf, mkseal 3.0 m solution of 2-methyl-thf 3.0 m solution of thf 3.0 mg/ml 基质:二硫化碳 u=2% 3.0-5.0mm(元素分析仪试剂) 3.0-5.0mm,元素分析仪专用 3.0代 粘稠液体 3.175mm 直径 x 3.175mm 长, 99.9999% (metals basis) 3.175mm 直径 x 3.175mm 长,99.9999% metals basis 3.175mm 直径 x 6.35mm 长, 99.95% (metals basis去除ta) 3.3mol/l(3.3n) 3.4 m solution in 2-methyltetrahydrofuran, mkseal 3.4 m solution of 2-methyltetrahydrofuran 3.405mol/l,溶剂h2o 3.4um 3.56ug/ml,基体:甲醇 3.58 μg/ml (溶剂:meoh) 3.58 μg/ml,基体:甲醇 3.5mol/l(50wt.%)inthf 3.5代 固体 3.60μg/ml,基体:甲醇 3.97ug/ml,基体:甲醇,u=2.7%(k=2) 30 nm 粒径, 20 wt. % 异丙醇溶液 30 units/mg 30 wt%((溶剂:meoh) 30 wt%甲醇溶液(ca. 5mol/l) 30 wt. % (30nm,溶剂:1,2-丙二醇单甲醚乙酸酯) 30 wt. % (50nm,溶剂:1,2-丙二醇单甲醚乙酸酯) 30 wt. % (90nm,溶剂:1,2-丙二醇单甲醚乙酸酯) 30 wt. % in h2o 30% in h2o 30% 水溶液 30%全水溶 30%甲醇溶液 30-35% in h2o 30-40%的甲醇溶液 30/60 300-400mg/l(溶剂:meoh) 3000(5um) 3000ppm 3000u/mg 300u/mg, from bovine pancreas 300u/mg,生物技术级 300u/mg 300μg/ml 基质:乙醇.u=1% 300μg/ml(u=1%,溶剂:乙醇) 300目,99% 30k 30nm 球形,99.5%,α型 30nm,20 wt.% 异丙醇 30nm,30 wt. % 1,2-丙二醇单甲醚乙酸酯溶液 30nm,98%,α型 30nm,99.5% 30~35%(bf3 计量) 31% in h2o 31wt.% phthalyl 32% 32%溶液 32.6%(pd计量) 325 目 325目, 99.5% metals basis 325目 33 wt.% (溶剂:hoac) 33 wt.% solution in acetic acid, mkseal 33% in h2o, 99% (dry basis) 34.9%(pd计量) 35 μg/ml (异辛烷溶液0 35 μg/ml in isooctane 35% pt basis 35% 35%水溶液 35.8-36.1%(ru计量) 3500u/mg,生物技术级 36 wt. % in h2o 36%,固体 36% 36.0-40.0% ru basis 36.0-40.0%(以ru计量) 37 wt. % in h2o,含10-15% 甲醇稳定剂 38.5-42.5%(rh计量) 39-44% b2o3 basis, 31-37% cao basis, powder 395μg/ml(溶剂:meoh) 395μg/ml,基体:甲醇 3m,ph4.5,溶剂:h2o 3m,ph5.2 3mol/l(3n) in h2o 3m 3万u/g 4 m(分析滴定试剂) 4 units/mg dry weight 4%,in h2o 4-6mm,99.999% metals basis 4-8 目(颗粒) 4-苯乙烯磺酸:马来酸(摩尔比1:1) 4-苯乙烯磺酸:马来酸(摩尔比率1:1) 4.08g/ml(溶剂:meoh) 4.08ug/ml,基体:甲醇 4.0代,粘稠液体 4.15mm厚, 99.99% metals basis 4.38ug/ml(溶剂:meoh) 4.5%(active oxygen) 4.5%(活性氧) 4.5-6.5% (al) 4.5代 固体 40 %(pd计量) 40 60目(电镀脱色) 40 cst 40 wt. % in h2o (8.8 m) 40 wt. % in h2o, 含0.01%的乙酸铵阻聚剂 40 wt. %(溶剂:h2o) 40 wt. %(溶剂:h2so4) 40 wt. %正丁醇溶液 40 wt.% (溶剂:h2o) 40 wt.% in h2o, mkseal 40 wt.% in h2o 40 wt.% solution in meoh, mkseal 40 wt.% solution in methanol,mkseal 40 wt.%(溶剂:h2o) 40 wt.%(溶剂:meoh) 40 wt.%(溶剂:甲醇) 40% w/w in water 40% w/w水溶液 40%(溶剂:h2o) 40%(熔点54.0-57.0℃) 40%,熔点54.0-57.0℃ 40%溶液,电子级 40%溶液,蛋白组学级 40%甲醇溶液 40-45%(以ru计量) 40-60%,工业级 40-60% 40-60目 gc 40-60目 40-80g/ml in methanol 40.0 - 50.0 %(溶剂:meoh) 40.0 - 50.0 %甲醇溶液 400 目 400,000-500,000 ,20 wt. %水溶液,800-1000 cp(25 °c) 40000u/g 4000u/g 400mpa.s 400目,粉末状 40nm,99.5% 41%(pd计量) 42% 42%~46% (khso5计量) 42%~46% khso5 basis 43.0%-46.6%(rh计量) 43.6%(wt) in dichloromethane 43.7%(以pt计量) 44 wt. % in h2o 44%(pd计量) 44-47%(sio2计量) 44-50% 45 wt. %(溶剂:h2o) 45% fecl3 basis in h2o 45%的水溶液 45-50%, soluble in isobutanol 45-55%(ru 计量) 45-55mpa.s(5% in toluene:isopropanol 80:20,25°c) 45.0 - 50.0% 45um,-325 目, 99.9% metals basis 45wt.% aqueous solution 45~50% 46 wt. %(溶剂:h2o) 47%(ni计量) 48% bf3, mkseal 48%(bf3计量) 48-50% ni basis,150μm 48-50% ni basis,425-850um 48-50% ni basis,50μm 48-50%(ni计量)150μm 48-50% 48-50%溶液 48.0 - 55.0 %(ir计量) 48~50 %(au计量) 48~50% au basis 49 wt. % in 2-ethylhexanoic acid 49-53 wt. % in h2o 49-53 wt. %(溶剂:h2o) 490mg/l(溶剂:ea) 493.4ug/ml(溶剂:meoh) 499μg/ml in mtbe 49wt. %(电子级,溶剂:水)99.99998%metals basis 4g/l乙二醇溶液 4g/l水溶液 4m in h2o 4n(靶材专用) 4n,靶材专用 5 % (溶剂:20-25 wt% hno3 ) 5 % 溶液 5 wt. % in mixture of lower aliphatic alcohols and water, contains 45% water 5% (溶剂:乙醇) 5% in h2o 5% pd basis 5% w/v in isopropanol 5% w/v in methanol 5%(pt 计量) 5%全水溶 5%无塑化剂 5%无苯并芘 5-10 nm 粒径, 20 wt. % 水溶液 5-10%, for esterification 5-10nm,自分散 5-10μm,元素分析仪专用 5-和6-异构体混合物 97%生物技术级 5.0 m in 1 m naoh 5.0% (pd 计量) 5.00mg/ml(溶剂:甲苯) 5.0代,粘稠液体 50 wt%己烷溶液 50 wt. % in h2o, 99.9% trace metals basis 50 wt. % in h2o, 含有约100ppm mehq 50 wt. % in mineral spirits 50 wt. % 水溶液 50 wt. %(溶剂:二氯甲烷) 50 wt. %二氯甲烷溶液,含~280ppm对叔丁基邻苯二酚稳定剂 50 wt. %水溶液 50% in 2-ethylhexanoic acid 50% in h2o,stabilizer: 0.1% (typically)formic acid 50% in methanol 50% in thf 50% in triacetin, α-tocopherol as stabilizer 50% mixture of isomers,含0.1%tbc稳定剂 50% pt basis 50% solution in h2o 50% w/w in hexanes 50% w/w solution in methanol, mkseal 50% w/w(溶剂:h2o) 50% w/w水溶液 50% 麦芽糊精粉末 50%(mw 70000,溶剂:水) 50%(w/w) in dichloromethane 50%(溶剂:meoh) 50%(溶剂:水,照相级试剂) 50%(溶剂:水,电镜专用试剂) 50%(溶剂:甲苯) 50%(溶剂:超纯水,电子级试剂) 50%(荧光试剂) 50%(邻苯二甲酸二丁酯溶液) 50%, 水溶性 50%乙醇溶液(共聚物copolymer,3:7) 50%乙醇溶液(共聚物copolymer,7:3) 50%全水溶 50%水溶液,含磷酸稳定剂≤2% 50%邻苯二甲酸二辛酯溶液 50-100 dry mesh size 50-100 目 (h+) 50-100 目 50-100目,4.5-5.3mmol/g 50-54%(以ir 计量) 50-55% w/w hbf4 50-60%的水溶液 50.0%(以pt 计量) 50.00%水溶液 50.5%(pt计量) 500 mg/l(溶剂:0.1n硫酸) 500 u/mg 500 目, 99.9% 5000 目 5000-7000国际单位每毫克 50000mpa.s 5000μg/ml(溶剂: 二硫化碳) 5000μg/ml(溶剂:二硫化碳) 5000μg/ml,溶剂:二硫化碳 500g/ml, 1%hcl 500g/ml, h2o 500g/ml 500mg/l(水质标样) 500mg/l(溶剂:1% 硝酸) 500mg/l, 水质标样(1m hno3) 500μg/ml(溶剂:1% hno3) 500μg/ml, 1%hno3 50k 50nm 近球形,99.5% 50nm(40 wt. % 异丙醇) 50nm(50 wt. % in h2o) 50nm,20-30% in water 50nm,30 wt. % 1,2-丙二醇单甲醚乙酸酯溶液 50nm,40 wt. % 异丙醇 50nm,50 wt. % in h2o 50nm,99% 50nm,球形, 99.9% metals basis 50u/mg 生物技术级 50wt%水溶液 50wt.% in h20 50μg/ml 基质:无水乙醇 u=2% 50μg/ml (u=2%,溶剂:无水乙醇) 50万iu/g 51.2%-53.9%(pd计量) 51.6-52.6%(以pt计量) 51ug/ml,基体:甲醇 52% 524ug/ml (溶剂:meoh) 55 wt. % in h2o 55% mixture of isomers,含0.1%tbc稳定剂 55% mixture of isomers 55%, soluble in isobutanol 55%,外消旋和内消旋的混和物 55-60 wt% bf3 55-60 wt%(bf3计量) 56% (以pt计量) 56% 8微米 56.5%±0.5%(sn 计量) 59-60%(pd计量) 59.5%(ru计量) 5g/l in ethanol 5m in h2o 5mm (0.2in) 直径,99.995% (metals basis) 5mm 或更小, 99.9999% metals basis 5mm 直径,99.995% metals basis 5mm 直径,99.999% metals basis 5mm 直径,99.9999% metals basis 5mol/l (溶剂:1mol/l naoh溶液) 5wt%(rh计量) 6 wt. % (on silica gel) 6,000 usp units/mg 6-12目,ph:5-6 6-12目,ph:7-11 6-14% active chlorine basis 6-16目,ph:5-6 6-16目,ph:9-10 6-24目 6-9mpa.s(5% in toluene:isopropanol 80:20,25°c) 6.0代纯品 6.35mm 厚, 99.9% metals basis 6.35mm(0.25in) 直径,99.99% metals basis 6.6-7.4%(ca 计量) 60 units/mg 60 wt. % (溶剂:水) 60 wt. % in h2o 60 wt. % 水溶液 60 wt. %(溶剂:h2o) 60 wt. %水溶液 60% (溶剂:h2o) 60% in heptane, ca. 1.7 mol/l, mkseal 60% 水溶液 60%(工业试剂) 60%(生物染色试剂) 60%,gc 60%,用于生物染色 60%正己烷溶液, ca. 1.7mol/l 60%溶液 60-200目 60-64%, fe≤10ppm 60-70% 60-80mpa.s(5% in toluene:ethanol 80:20,25°c) 60-80目 gc 60-80目(柱层析) 60-80目 60.0% 60/90 6000(2.5um) 60000u/g 6000u/g 600目 60kunitz units/mg 60nm 球形,98.0% 60nm,99.9% metals basis 60~72%(fe计量) 60℃(色谱固定液) 61%(ni 计量) 61%min in mineral spirits ,pb 24% 61.0iu/mg 62 wt. % in h2o 62% 10微米 62%(ir计量) 638ug/ml (溶剂:meoh) 64-66%的水溶液 65 % water 65 wt. % in mineral spirits 65 wt. %(溶剂:h2o) 65% in etoh 65% in h2o 65% in water 65%(lc) 65%(pt计量) 65%(染料含量) 65-72% in water 653ug/mg 65wt% in h2o 68-70%, mixtures 68-72% in h2o 68.0-72.0% in h2o 680 i.u./mg 6mm 直径, 99.99999% metals basis 6mm 直径,99.9% metals basis 6u/mg,来源:杏仁 7-8 wt. % in methanol 7.0 m solution in meoh, mkseal 7.0 m solution of meoh 7.5% in h2o 7.5% w/w p2o5 7.5% w/w(以p2o5计量) 7.75ug/l,水质镉标样 7.8 - 8.2%(co 计量,溶剂:40%-80%石脑油) 70 wt%(溶剂:甲苯) 70 wt. % in h2o 70 wt. % 正丙醇溶液 70 wt. %(溶剂:正丙醇) 70% (hplc) 70% in etoh 70% 水溶液 70%(工业级试剂) 70%(工业试剂) 70%(用于电泳) 70%(高纯试剂) 70%,含异构体和邻苯二甲酸 70%,含稳定剂铜屑 70%,块状 70%,用于电泳 70%β-乳糖和30% α-乳糖 70%甲醇溶液 70%的水溶液,约7.3mol 700-900 g/cm2 7000-10000 cps(25°c), stabilized with mehq 7000u/g 73%(ir计量) 73%,含约20%的2-溴-1-丁醇 73-79%(hplc) 73-79% 74-76% in water 75 wt. % (溶剂:h2o) 75 wt. % in h2o,含 600 ppm mehq 阻聚剂 75 wt. % in h2o 75 wt. %(溶剂:h2o) 75% (contains ca. 23% isomer) 75% (dry basis) 75%(v/v),消毒用 75%(以al计量) 75%(指示试剂) 75%(溶剂:异丙醇) 75%(荧光分析试剂) 75%,单钠盐和二钠盐的混合物 75%,含稳定剂mgo 75%异丙醇溶液 75%水溶液 75-80 wt. % in water 7500 750ug/mg,usp 76.0-78.5%(ticl3计量) 77%(银含量) 78%(t) 8 m (分析滴定试剂) 8 m(分析滴定试剂) 8 wt. % in h2o 8%全水溶 8%水溶液 8-12 目(颗粒) 8-16目(催化剂载体) 80 % in water 80 wt%甲苯溶液,含0.3 % mgo 稳定剂 80 wt. % in h2o, contains 600 ppm monomethyl ether hydroquinone as inhibitor 80 wt. %(溶剂:正丁醇) 80 wt. % 80 wt. %正丁醇溶液 80 wt.% 80% (contains 5% phenol at maximum) 80% (溶剂:h2o) 80% (高纯试剂) 80% ethanol solution 80% in ethanol 80% mixture of isomers,含0.1%tbc稳定剂 80% mixture of isomers 80% 水溶胶 80%(hplc) 80%(在254 nm的高效液相色谱法) 80%(显微镜试剂) 80%(生物染色试剂) 80%(高纯试剂) 80%+ w/w in water 80%, mixture of isomers 80%,gc 80%,含2,6-异构体 80%,含稳定剂mehq 80%,含稳定剂吩噻嗪 80%,天然 80%,用于显微镜 80%,用于生物染色 80%-85% 80%天然 80-100mpa.s(5% in toluene:ethanol 80:20,25°c) 80-100目 gc 80-100目(色谱柱专用) 80-100目 80.0% in thf 80.0%(hplc) 800 u/mg 800 units/mg dry weight 800 usp u/mg 8000目 800u/mg,生物技术级 800ug/ml(溶剂:meoh,用于水分析) 800μg/ml in methanol 80wt.% in isopropanol 80μg/ml;基体:甲醇 83%,gc 832-970μg/mg 85% (hplc) 85% (page) 85% (t), m.w. 25,000-50,000 85% (溶剂:六甲基二硅氧烷) 85% in hexamethyldisiloxane 85%(hplc) 85%(pd计量) 85%(以fe2o3计量) 85%(其余物为2-氯代萘) 85%(效价5-6万iu/mg,比活12万iu/mg,来源人类尿液) 85%(环状和长链异构体混合物试剂) 85%(细胞培养试剂) 85%(荧光试剂) 85%, cont. ca 10% 2-cyclohexylidenecyclohexanone 85%, mixtures 85%, 异构体混合物 85%,gc 85%,stabilized with tbc 85%,其余物为2-氯代萘 85%,含100ppm mehq稳定剂 85%,含水约30% 85%,外消旋和内消旋混和物 85%,工业级 ≥85% (gc) 85-90%(150-200 ppm mehq) 85-90%(工业级) 85-90%,工业级 85.0%(gc) 85.0%(hplc) 85.0%,gc 85.0% 85.4%(pt计量) 86% 87%,顺反异构体混和物 88% (m- and p- mixture)(stabilized with tbc + onp + o-nitrocresol) 88%(耐热型) 88.00-95.00 %(mixture of isomers) 89%,含200 - 250 ppm(mehq)稳定剂 89.0% 9-11mpa.s(5% in toluene:isopropanol 80:20,25°c) 9-11μm,元素分析仪专用 9-13 μm particle size 9.5mm 直径,99.97% metals basis 90% (hplc),用于荧光分析 90% stabilized with 60-100 ppm mehq 90% technical grade 90%(gc )(mixture of isomers) 90%(gc 技术试剂) 90%(lc-ms) 90%(mixture of isomers) 90%(mixtures), 包含~0.006%对苯二酚稳定剂 90%(nmr) 90%(od:8-15nm,length:30-50μm) 90%(stabilized with mehq) 90%(stabilized with tbc) 90%(sum of a4+a7) 90%(total of isomer) 90%(β型) 90%(分子生物学试剂) 90%(分析标准试剂) 90%(同分异构体混合试剂) 90%(含100ppm mehq稳定剂) 90%(工业级试剂) 90%(来源:鲨鱼) 90%(来源于大豆) 90%(生物学染色试剂) 90%(电泳级试剂) 90%(细胞培养试剂) 90%(黄腐酸fa) 90%, mixture, stabilized with tbc 90%, 来源于鲨鱼 90%, 黄色固体 90%,(顺反异构体混和物) 90%,gc 90%,lc&n 90%,lc 90%,mixture of isomers 90%,nmr 90%,可溶于水 90%,含100ppm mehq稳定剂 90%,含100ppm 氢醌稳定剂 90%,含mehq 400-600ppm 90%,含碳酸钙稳定剂 90%,含稳定剂mehq 90%,异构体混合物 90%,异构体的混合物 90%,来源于五倍子 90%,来源于石榴 90%,用于分子生物学 90%,顺反异构体混和物 90%-95% 90%gc 90%pc 90%染料含量 90-110mpa.s(5% in toluene:isopropanol 80:20,25°c) 90-95% 90.0 % 90.0%(gc) 90.0%(hplc) 90/120 900 iu/mg 900-1000mg/l 溶剂:甲醇 900-1000mg/l(溶剂:meoh) 900u/mg 90nm,30 wt. % 1,2-丙二醇单甲醚乙酸酯溶液 91%(≤10% dcm) 91%,≤10% dichloromethane 92%(cis- and trans- mixture),含稳定剂mehq 92%(顺式和反式混合物) 92%, stabilized with mehq 92%,含有稳定剂mehq 92%,含稳定剂mehq 92-94% 93%(hplc) 93%(t) 93%, stabilized with ~0.5%mehq 93%,gc 93%,lc 93%,t 93%,含稳定剂吩噻嗪 93%,外消旋和内消旋混合物 93%,异构体混合物 94%(hplc) 94%(来源于卡那霉素链霉菌) 94%,含稳定剂hq 95 %(外径:1~2 nm,长度:4~20m),双侧开口 95% (5-和6-异构体混合试剂) 95% (dry basis) 95% (lc/ms-elsd) 95% (mixture of 2-ethylbenzenethiol and 4-ethylbenzenethiol) 95% (mixture of isomers) 95% +(stabilized with mehq) 95% h4p2o7 basis 95% hplc 95% mix tbc as stabilizer 95% stabilized with tbc 95%( β相,1-3μm) 95%(150ppm mehq稳定试剂) 95%(5-10%的支链异构体) 95%(cis- and trans- mixture) 95%(fe 21% min) 95%(gc)(mixture) 95%(hplc)(n) 95%(id: 2-7nm,od:11nm,length:10um) 95%(id:3-5nm,od:8-15nm,length:0.2-2um,-oh:≥3.7wt%) 95%(id:3-5nm,od:8-15nm,length:50um,-nh2:≥0.45wt%) 95%(id:5-12nm,od:30-50nm,length:10-20um,cooh≥2%) 95%(k2co3稳定试剂) 95%(min 90%) 95%(mixture of isomer) 95%(mixture of t8,t10,t2) 95%(mixtures) 95%(stabilized with copper chip) 95%(stabilized with dcm) 95%(stabilized with k2co3) 95%(stabilized with tbc) 95%(t), 65%(hplc) 95%(冻干粉试剂) 95%(分子筛、 water≤50 ppm) 95%(同分异构体混合物) 95%(含40%的十八烷基醚硫酸钠) 95%(含水约50%,单位重量以干重计) 95%(含碳酸钾稳定剂) 95%(含稳定剂mehq) 95%(含约40%的十八烷基醚硫酸钠) 95%(外径:<2nm,长度:5-30μm) 95%(对映体混合物) 95%(来源于牛) 95%(来源于猪) 95%(来源于马) 95%(来源于马链球菌) 95%(甲醇溶液) 95%(荧光试剂) 95%, 0.1% 4-甲氧基苯酚稳定剂 95%, 10mg/ml 95%, 200ppm 4-甲氧基苯酚稳定剂 95%, 30 mg/ml in pbs 95%, 50 mg/ml 95%, 5mg/ml in buffer solution 95%, 98 atom % d 95%, contains 0.1% bht as stabilizer 95%, mixture of isomers 95%, stabilized with bht 95%, stabilized with caco3 95%, stabilized with mehq 95%, stabilized with tbc 95%, stabilized with ~10%dcm 95%, total of isomers 95%, 含0.1%tbc稳定剂 95%, 含3-5%稳定剂 95%, 含k2co3稳定剂 95%, 含有稳定剂mehq 95%, 异构体混合物(反式为主) 95%, 顺反异构体混合物 95%,(e)+(z) 95%,(双酯≥75%,单酯≥20%) 95%,-100目 95%,10mg/ml solution 95%,1m solution in water 95%,200 ppm monomethyl ether hydroquinone as inhibitor 95%,200-300目 95%,2000目 95%,40-60目 95%,5-10% branched isomers 95%,br 95%,contains ≤200 ppm bht as inhibitor 95%,ee 98% 95%,ee98% 95%,fe 21% min 95%,lc&t 95%,lc 95%,stabilized with 50-350ppm mehq 95%,stabilized with 60-100 ppm mehq 95%,t 95%,water≤50 ppm (by k.f.), mkseal 95%,含0.01 % 柠檬酸稳定剂 95%,含0.2% sodium carbonate 稳定剂 95%,含100ppm mehq稳定剂 95%,含200ppm mehq稳定剂 95%,含250ppm bht 稳定剂 95%,含稳定剂铜屑 95%,对映体混合物, 主要是(s)-型 95%,异构体的混合物 95%,异构体的混和物 95%,来源:马链球菌 95%,混合物 95%,蓝相 95%,颗粒状 95%gc 95%含0.01 % 柠檬酸稳定剂 95%含200ppm mehq稳定剂 95%生物技术级 95.0% (gc) 95.0%(gc)(mixture) 95.0%(hplc) 95.0%(t)(hplc) 95.0%lc 96% (hplc) 96% (predominantly (s-)) 96% dry weight,5-10% 甲醇做稳定剂 96%(4-10%冰醋酸稳定试剂) 96%(5-和6-异构体混合物) 96%(50-100ppm bht) 96%(cis- and trans- mixture) 96%(ee 99+%) 96%(isomers mixture) 96%(mixture of isomers) 96%(mixture of tautomers) 96%(mixture) 96%(stabilized with tbc) 96%(分析对照品试剂) 96%(异构体混合物试剂) 96%(异构体混合试剂) 96%(水封试剂) 96%(酯含量) 96%, 98 atom % d 96%, mixture 96%, mkseal 96%, stabilized with 100ppm 4-methoxyphenol 96%, 异构体混合物 96%,(99% ee) 96%,5-和6-异构体混合物 96%,a mixture of nonactin, monactin and dinactin 96%,sum of branched isomer,0.01% mehq 96%,上层覆保护剂 96%,含0.1% tbc 稳定剂 96%,含250ppmmehq稳定剂 96%,含30 - 70 ppm mehq 稳定剂 96%,含30%水作为稳定剂 96%,含稳定剂hq 96%,含稳定剂mehq 96%,混合构型 96%,溶于油 96%,片状 96%,顺反混合物 96%,高纯级 96~100% 97 %,200 ppm mehq 97 atom % d 97% (contains <3%h2o) 97% (hpce) 97% (tlc) 97% 25-27% solution in ethyl acetate 97% metals basis 97% tlc 97%( 250 ppm bht ) 97%(0.02% 4-methoxypheno) 97%(0.05% 四溴双酚a 稳定剂) 97%(100 ppm bht稳定剂) 97%(2,2,4- 和 2,4,4- 混合物) 97%(20 ppm tbc ) 97%(bet 表面面积 8~16 m2/g) 97%(contains of anhydride) 97%(contains~5% pe) 97%(ee:97%) 97%(ee:98%) 97%(gc)(标准试剂) 97%(gc),含300ppmmehq稳定剂 97%(hplc)(t)(contains <10%h2o) 97%(mix) 97%(mixture) 97%(mixtures) 97%(n)(t) 97%(nmr)(mixtures) 97%(stab. with hydroquinone) 97%(stabilized with copper chip) 97%(stabilized with hq) 97%(stabilized with mehq) 97%(ti) 97%(tlc) 97%(w) 97%(分子筛、 water≤50 ppm),rhawnseal 97%(含0.4% 4-叔-丁基邻苯二酚稳定剂) 97%(含koh抑制剂) 97%(含约10%的水) 97%(异构体混合物) 97%(来源于鼠) 97%(植物细胞培养试剂) 97%(生物学染色试剂) 98%(生物学染色试剂) 99%(生物学染色试剂) 97%(电泳试剂) 97%(细胞培养试剂) 97%(荧光试剂) 97%(血液和生物学染色试剂) 97%(铜作稳定剂) 97%(顺式和反式混合物试剂) 97%(顺式和反式混和物) 97%(香料试剂) 97%, with molecular sieves, water≤50 ppm (by k.f.),mkseal 97%, mixture of isomers 97%, mixture of tetramer 97%, stabilized 250 ppm bht 97%, stabilized with 0.5% calcium carbonate 97%, stabilized with 100 ppm tbc 97%, stabilized with tbc 97%, stabilized with ~0.3%bht 97%, stablized with tbc 97%, sum of c16 c18 c20 97%, water ca 10% 97%, 含0.1% koh稳定剂 97%, 含有稳定剂mehq 97%, 含稳定剂mehq 97%, 含稳定剂tbc 97%, 粉末 97%, 约含150ppm 4-甲氧基苯酚稳定剂 97%,1μm 97%,300目 97%,40-100kda 97%,cis- and trans- mixture 97%,ee97% 97%,ee值98% 97%,ee值≥98% 97%,gc&t 97%,lc&t 97%,mixture of cis and trans 97%,mixture of isomers,mehq:200ppm 97%,mixture of isomers 97%,n 97%,pd 10% 97%,stab. with <1% magnesium oxide 97%,stabilized with bht 97%,t 97%,water≤50 ppm (by k.f.), mkseal 97%,可能以晶形二聚体存在 97%,含0.02% 4-methoxyphenol 稳定剂 97%,含0.05% bht 稳定剂 97%,含0.05% 四溴双酚a 稳定剂 97%,含0.1 % 对苯二酚 稳定剂 97%,含100ppm bht稳定剂 97%,含100ppmmehq稳定剂 97%,含50ppm bht稳定剂 97%,含低聚物 97%,含稳定剂hq 97%,含稳定剂mehq 97%,含稳定剂mgo 97%,含稳定剂水滑石 97%,含稳定剂铜屑 97%,含铜作稳定剂 97%,含铜粉稳定剂 97%,异构体混合物,含稳定剂mehq 97%,异构体的混和物 97%,混和物 97%,片状 97%,用于生物学染色 97%,用于细胞培养 97%,电泳专用 97%,铜稳定剂 97%,顺反异构体 97%,顺反异构体混合物 97%,顺反异构体混和物 97%,顺反混合物 97%,顺式 + 反式 97%,香料级 97%cp 97%gc 97%+ 97%含0.05% bht 稳定剂 97.0 % gc 97.0 % 97.0% (gc) 97.0% (hplc) 97.0% (sum of enantiomers) 97.0% (t) 97.0%(gc),含稳定剂铜 97.0%(hplc) 97.0%gc&t 97.0%gc 97.0%t 97.00%, particle size : <10nm 97.00%盐酸盐 97.5%分析标准试剂 97ug/ml (溶剂:meoh) 98 % d 98 % hplc, solid 98 % sum of enantiomers 98 %ar 98 atom % 13c, 95% (cp) 98 atom % d, 95% 98 atom % d, 99 atom % 13c 98 atom % d,95% 98 atom % d,96% 98 atom % 15n 98 atom %d 98 atom% d,95% 98 atom% d,99%(cp) 98 atom%d 98% (as sncl4) 98% (contains <10%dcm) 98% (contains 1-(3,6-dimethylpyrazin-2-yl)ethanone) 98% (dl-and meso-mixture) 98% (gc) 98% (mixtures) 98% (n) 98% (racemate) 98% (stabilized with copper chip) 98% (tlc) 98% +(mixture of isomers) 98% ,含5-10 ppm tert-butylcatechol 稳定剂 98% 200目 98% 98atom%15n 98% atom d 98% atom d, 99% 98% atom d,95% 98% average mw ~15000 98% cp 98% d, 98% (cp) 98% dry weight 98% ir 53% 98% rh>42% 98% stab. with potassium carbonate 98% trace metals basis excluding zr 98%( 顺式和反式混合物 ) 98%(10%atom;化学纯试剂) 98%(30nm, α型) 98%(400目) 98%(4~8μm) 98%(500ppm氢醌单甲醚mehq稳定剂) 98%(60nm ,球形) 98%(98.0-102.0 wt.% at) 98%(<70μm生物医用级试剂) 98%(acs 级) 98%(beta anomer ca 15%) 98%(br) 98%(co:45-47%) 98%(contains <9-12%h2o) 98%(contains of anhydride) 98%(dry basis) 98%(ee 99%) 98%(gc&t) 98%(gc), 顺反异构体混和物 98%(gc,异构体混和物试剂) 98%(gc衍生化试剂) 98%(hplc), solid 98%(hplc), 用于气相色谱/质谱的环状硼化剂 98%(hplc),solid 98%(hplc),固体 98%(m- and p- mixture)(stabilized with tbc) 98%(mixture of isomers) 98%(mixture of isomer) 98%(mixture of isomeric branched chain hexanes) 98%(mixture of isomers), 无色液体 98%(mixture),含70-100ppm对苯二酚稳定剂 98%(mixtures of isomers) 98%(nmr) 98%(stabilized with bht) 98%(stabilized with koh) 98%(sum of isomers) 98%(sum of mixture) 98%(t)(mixture) 98%(tlc) 98%(total of isomers) 98%(w) 98%(water≤50 ppm) 98%(~36% bf3 basis) 98%(~36%,bf3 计量) 98%(≥900μg/mg) 98%(光学纯试剂) 98%(分子筛、 water≤50 ppm),rhawnseal 98%(合成产品,微溶于水) 98%(同位素纯度 99%) 98%(同分异构体混合物) 98%(同分异构体的总和) 98%(含60-100ppmmehq稳定剂) 98%(含70-100ppm对苯二酚稳定剂试剂) 98%(含分子筛、 water≤50 ppm) 98%(含稳定剂) 98%(平均分子量15000) 98%(异构体混合试剂) 98%(无定形,<5μm) 98%(无水试剂) 98%(来源于大豆) 98%(来源于链霉菌属) 98%(氩气封装) 98%(混合异构体) 98%(熔点69-72°c) 98%(用于gc衍生化) 98%(荧光试剂) 98%(蛋白酶抑制试剂) 98%(铜作稳定剂) 98%(顺反异构体混合物) 98%(高纯试剂) 98%, with molecular sieves, water≤50 ppm (by k.f.), mkseal 98%, 100 μg/ml in ethanol 98%, 80%ee 98%, 95 atom % d 98%, 98 atom % 13c 98%, 98 atom % d, 98 atom % 13c 98%, 99 atom % 13c 98%, 99%e.e. 98%, carbon≤1.5% 98%, contains ~ 10% sodium salt 98%, ee99% 98%, ee≥98% 98%, mix tbc as stabilizer 98%, mixp-0+p-1+p2+p-3+p-3'+p-4+p-4' 98%, mixtures 98%, ni:22.5% 98%, stab. with 1-5% hexane 98%, stabilized with 200ppm mehq 98%, stabilized with bht 98%, stabilized with copper chip 98%, stabilized with hq 98%, stabilized with mehq 98%, stabilized with ~1.5% phenothiazine 98%, with molecular sieves, water≤50 ppm (by k.f.), mkseal 98%, 含<1%正丁硫醇稳定剂 98%, 含0.1%tbc稳定剂 98%, 含100ppm mehq稳定剂 98%, 含k2co3稳定剂 98%, 含稳定剂mehq 98%, 生物技术级 98%, 直链和支链混合物 98%, 立体异构体混合物 98%, 顺反混合物 98%,(0.10% α-tocopherol 抗氧化剂) 98%,(gc) 98%,(stabilized with mehq) 98%,(t) 98%,(分子筛、 water≤50 ppm) 98%,-40目 98%,10-15 units/mg protein (e1%/280) 98%,100-200 ppm bht as inhibitor 98%,1250目 98%,1h-,2h-异构体混合物 98%,200目 98%,4 ~ 8μm 98%,400目 98%,42-50(mpa25°c) 98%,60ppmmehq 98%,98 atom % d 98%,anomer ca 15% 98%,br 98%,ee92% 98%,ee95% 98%,ee:99% 98%,from:brown seaweed 98%,gc&n 98%,mixture of cis and trans 98%,ni32% 98%,pd 15% 98%,pd>13.3% 98%,pd>15.5% 98%,pd>19.0% 98%,pd>21.0% 98%,pd>22.5% 98%,pd>29.0% 98%,pd>36.2% 98%,pd~35% 98%,solid 98%,stabilized with 0.2% α-tocopherol 98%,stabilized with 5% k2co3 98%,stabilized with 5-20 ppm hydroquinone 98%,stabilized with bht, water≤50 ppm (by k.f.), mkseal 98%,stabilized with hq 98%,stabilized with tbc 98%,water≤50 ppm (by k.f.),mkseal 98%,water≤50 ppm (by k.f.) 98%, 98%,β-phase basis 98%,光学纯 70% 98%,光学纯 98%,含 o-型 98%,含0.1%碳酸钾稳定剂 98%,含0.10% alpha-tocopherol 抗氧化剂 98%,含1% caco3稳定剂 98%,含10%水作为稳定剂 98%,含500 ppm bht稳定剂 98%,含500ppm氢醌单甲醚mehq稳定剂 98%,含60-100ppmmehq稳定剂 98%,含600 ppm 环氧丙烷稳定剂 98%,含有数量不等的1,3-二异丙基咪唑鎓-2-羧酸盐 98%,含有数量不等的酸酐 98%,含水约20% ,单位重量以干重计 98%,含稳定剂0.1%koh 98%,含稳定剂bht 98%,含稳定剂koh 98%,含稳定剂tbc 98%,含稳定剂吩噻嗪 98%,含铜屑稳定剂 98%,外消旋和内消旋混合物 98%,异构体的混合物 98%,无水 98%,无水级 98%,本征态 98%,氩气封装 98%,熔点67-72°c 98%,用于过氧化物酶试验 98%,用于酯化 98%,甲硫氨酸亚砜还原酶底物 98%,约含0.5% mehq 稳定剂 98%,自然提取 98%,蓝相 98%,试剂级 98%,适用于荧光 98%atom d 98%atom%d 98%ee92% 98%gc 98%stab. with 1-5% 98%含稳定剂铜屑 98 atom % d 98.0% (gc) 98.0% (hplc),用于荧光分析 98.0% (nt) 98.0% (sum of isomers, hplc), ~2500 u/mg, stabilized with bht 98.0% (t) 98.0%(150-400 ppm mehq) 98.0%(含1000ppm mehq 稳定剂) 98.0%(离子对色谱试剂) 98.0%,含30ppmmehq稳定剂 98.0-102.0% 98.00%lc&n 98.00%lc 98.00% 98.5% (10%atom) 98.5%(1 μm,粉末) 98.5%(gc衍生化试剂) 98.5%(hplc) 98.5%(分子筛、 water≤50 ppm) 98.5%(生物技术试剂) 98.5%(试剂级) 98.5%, with molecular sieves, water≤50 ppm (by k.f.), mkseal 98.5%,water≤50 ppm (by k.f.), mkseal 98.5%,生化级 98.6%(分析标准试剂) 98.9-101.2% b2o3 basis 99 %,stab. with 0.1% tbc 99 atom % 13c, 98 atom % 15n 99 atom % 13c, 99 atom % 15n, 95% (cp) 99 atom % 13c, 99 atom % d 99 atom % d, 99% (cp) 99 atom % 13c 99% (metals basis excluding zr), zr <2% 99% (metals basis) 99% (mixture of isomers) 99% (titration) 99% (含有稳定剂koh) 99% atom d 99% bstfa + 10% tmcs,,用于gc衍生化 99% bstfa + 5% tmcs,,用于gc衍生化 99% contains 3%ch2cl2 99% gc 99% isotopic 99% metals basis,2-10 μm 99% metals basis,400目 99% metals basis,pd 9.0% 99% purity,>99% ee 99% 十二水合物 99% 生物技术级,来源于牛 99%( water≤50 ppm)(二甲苯异构体+乙基苯) 99%( water≤50 ppm) 99%(-325 目) 99%(0.5~0.7um) 99%(1-2 μm) 99%(150-400 ppm bht ) 99%(2-10 μm 高纯试剂) 99%(2-4μm) 99%(2-5u/ul) 99%(200 ppm mehq阻聚剂) 99%(200nm) 99%(2μm ,高纯试剂) 99%(325 目 ) 99%(400目 高纯试剂) 99%(50nm) 99%(6μm) 99%(br) 99%(d18:1/24:0) 99%(gc 标准试剂) 99%(gc 离子对色谱级) 99%(gc) ,含4-叔丁基邻苯二酚稳定剂 99%(gc对照品试剂) 99%(gc标准品) 99%(hplc), sublimed 99%(hplc衍生化) 99%(lc) 99%(lc-ms) 99%(metals basis excluding zr)zr <2% 99%(mixtures) 99%(mw 10000) 99%(mw 1800) 99%(mw 600) 99%(n) 99%(pd 9.0% 高纯试剂) 99%(stabilized with 600-750ppm mehq) 99%(sum of isomers) 99%(water≤50 ppm) 99%(二甲苯异构体+乙基苯) 99%(光致抗蚀试剂) 99%(光谱纯) 99%(光谱试剂) 99%(分子筛、 water≤30 ppm) 99%(分子筛、 water≤50 ppm)(by k.f.) 99%(分子筛、 water≤50 ppm)(二甲苯异构体+乙基苯) 99%(分子筛、 water≤50 ppm)bht 稳定剂 99%(化学发光试剂) 99%(升华级) 99%(含200-300ppmmehq稳定剂) 99%(含水20%) 99%(和对映体,高效液相色谱法试剂) 99%(外消旋体与内消旋体混合物) 99%(异构体混合物) 99%(无水试剂) 99%(熔点标准试剂) 99%(用于气相色谱的衍生) 99%(电镀试剂) 99%(离子对色谱法) 99%(离子对色谱级) 99%(离子对谱试剂) 99%(粒径:10-20um) 99%(色谱试剂) 99%(超纯级) 99%(轻质) 99%(酯酶底物) 99%(锐钛,2-3um) 99%(闪烁光谱测定,激光试剂) 99%(顺反异构体混合物) 99%(顺式和反式混合物) 99%, water≤50 ppm (by k.f.),mkseal 99%, with molecular sieves, water≤50 ppm (by k.f.), mkseal 99%, -100目 99%, -325目 99%, 3-5μm 99%, 98atom%d 99%, ee 99% 99%, mixture of isomers 99%, mixture 99%, powder 99%, stabilized with bht 99%, suitable for determination of sulfhydryl groups 99%, with molecular sieves, stabilized with 400 ppm triethylamine, water≤50 ppm (by k.f.), mkseal 99%, with molecular sieves, water≤50 ppm (by k.f.),mkseal 99%, with molecular sieves,water≤50 ppm (by k.f.), mkseal 99%, 含0.01%的乙酸铵阻聚剂 99%, 含50-150 ppm tbc 稳定剂 99%, 天然 99%,(99% ee) 99%,(mixture of isomers) 99%,0.1%单杂 99%,0.5~0.7um 99%,1-4mm 99%,1μm 99%,200目 99%,40-60目 99%,500目 99%,6μm 99%,anhydride group content≥41.0% 99%,ar 99%,bp 99%,cp 99%,ee99% 99%,hq as inhibitor 99%,mixture of isomers) 99%,mixture of isomers 99%,p≥27% 99%,stabilized with 100ppm mehq,water≤50 ppm (by k.f.),mkseal 99%,stabilized with bht, water:300-500ppm (by k.f.), mkseal 99%,stabilized with bht, water≤50 ppm (by k.f.), mkseal 99%,water≤50 ppm (by k.f.), mkseal 99%,water≤50 ppm (by k.f.) 99%,water≤50 ppm,分子筛,含稳定剂200ppm mehq 99%,water≤50 ppm 99%,≤325 目,粉末 99%,主要是顺式 99%,单杂<0.2%,ee99.5% 99%,含0.01 % bht 稳定剂 99%,含0.01% 铜片 稳定剂 99%,含1% k2co3 稳定剂 99%,含1-3%乙醇稳定剂 99%,含10-100ppm 4-methoxyphenol 稳定剂 99%,含10-20 ppm mehq 作为稳定剂 99%,含10-50ppm 4-methoxyphenol 稳定剂 99%,含150-400 ppm bht 稳定剂 99%,含20ppm mehq稳定剂 99%,含400ppm二异丙胺 稳定剂(分子筛、 water≤50 ppm) 99%,含水20% 99%,含阻聚剂mehq 99%,总杂<0.1% 99%,水分≤1.0% 99%,生物技术级 99%,用于分子生物学 99%,用于生化分析 99%,用于生化研究 99%,离子对色谱级 99%,粉末 99%,粒径<1.2um 99%,粒状 99%,细胞培养专用 99%,超纯级 99%,酯酶底物 99%,重结晶 99%,金红石,(2-3um) 99%,锐钛,100nm 99%,锐钛 99%,闪烁级 99%,顺反混合物 99%,颗粒 99%,高纯级 99%,黄色结晶针状固体 99%atom13c 97% atom d 99%atom13c 99%含0.01 % bht 稳定剂 99%含1-3%乙醇稳定剂 99%含稳定剂铜屑 99%粒状 99.0% (sum of enantiomers, hplc) 99.0% (t) 99.0% metals basis 99.0% 生物技术级 99.0%(t) 99.0%, mkseal 99.0%,stabilized with 5-20 ppm hydroquinone 99.0%,含30ppmmehq稳定剂 99.0%,超纯级 99.0%gc 99.00%,ee99% 99.2%(分析对照品试剂) 99.2%(分析标准试剂) 99.3%(分析标准试剂) 99.5 % d, contains 0.03 % (v/v)tms 99.5 % d 99.5 atom % d+0.03%tms,用于 nmr 99.5 atom % d, 99% (cp) 99.5 atom % d 99.5% 30nm 99.5% metals basis 99.5% (gc) 99.5% (metals basis 去除ni), ni < 0.2% 99.5% (metals basis 去除铪) ,325目 99.5% (metals basis) 99.5% (metals basis,锆除外), zr<1% 99.5% (reo) 99.5% (titration) 99.5% 50nm 99.5% d 99.5% metals basis, 100-200nm 99.5% metals basis, 40nm, 近球形 99.5% metals basis,<100 nm 99.5% metals basis,-300目 99.5% metals basis,10μm 99.5% metals basis,2.0μm 99.5% metals basis,25μm 99.5% metals basis,2μm 99.5% metals basis,5 μm 99.5% metals basis,5μm 99.5% metals basis,粉末, 2 μm 99.5% metals basis,粉末,<3 μm 99.5% 生物技术级 99.5%(-325目) 99.5%(2-3μm) 99.5%(20nm) 99.5%(20nm-50nm ) 99.5%(25μm 高纯试剂) 99.5%(300 目) 99.5%(300目,高纯试剂) 99.5%(40nm 球形) 99.5%(500nm) 99.5%(60-120nm) 99.5%(gc 分析对照品试剂) 99.5%(gc 高纯试剂) 99.5%(gc),含30ppmmehq稳定剂 99.5%(gc) 99.5%(gc分析标准试剂) 99.5%(hplc级) 99.5%(water≤50 ppm ) 99.5%(water≤50 ppm) 99.5%(≤3 μm) 99.5%(光谱纯试剂) 99.5%(光谱试剂) 99.5%(分子筛, water≤50 ppm),rhawnseal 99.5%(分子筛、 water≤50 ppm),rhawnseal 99.5%(分析对照品) 99.5%(无水高纯试剂) 99.5%(标准的气相色谱) 99.5%(滴定法测定异氰酸酯) 99.5%(球形 ,20nm, γ型) 99.5%(球形 ,30nm , α型) 99.5%(生物技术试剂) 99.5%(电子试剂),0.3~0.5um 99.5%(粒径:2 μm,高纯试剂) 99.5%(色谱级) 99.5%(药用试剂) 99.5%(蒸馏试剂) 99.5%(蛋白变性专用试剂) 99.5%(高效液相色谱) 99.5%(高纯试剂)2.0μm 99.5%(高纯试剂,3 μm) 99.5%(高纯试剂2μm) 99.5%+0.05% v/v tms 99.5%, water≤50 ppm (by k.f.),mkseal 99.5%, with molecular sieves, water≤50 ppm (by k.f.), mkseal 99.5%, with molecular sieves, water≤50 ppm (by k.f.),mkseal 99.5%, hafnium chloride<50ppm 99.5%, with molecular sieves, water≤50 ppm (by k.f.), mkseal 99.5%, with molecular sieves, water≤50 ppm (by k.f.), mkseal 99.5%,(分子筛、 water0≤50 ppm) 99.5%,(分子筛、 water≤50 ppm) 99.5%,(分子筛、 water≤50 ppm)含bht稳定剂 99.5%,-100目 99.5%,-325mesh 99.5%,100-200nm 99.5%,100目 99.5%,10um 99.5%,2-3μm 99.5%,20±5nm 99.5%,300目 99.5%,30nm 99.5%,50±5nm 99.5%,500nm 99.5%,60-120nm 99.5%,ee99.5% 99.5%,gc 99.5%,gc对照品 99.5%,metals basis 99.5%,stabilized with bht, water≤50 ppm (by k.f.), mkseal 99.5%,trace metals basis 99.5%,water< 0.005% (by k.f.), mkseal 99.5%,water≤50 ppm (by k.f.),mkseal 99.5%,with molecular sieves, stabilized with bht, water≤50 ppm (by k.f.), mkseal 99.5%,with molecular sieves, water≤50 ppm (by k.f.),mkseal 99.5%,≤3 μm 99.5%,≥100目 99.5%,分子生物学级 99.5%,分析对照品 99.5%,升华纯化 99.5%,单杂<0.1% 99.5%,含稳定剂铜屑 99.5%,异构体混合物 99.5%,用于电泳 99.5%,用于细胞培养和昆虫细胞培养 99.5%,用于缓冲溶液 99.5%,锭 99.5%gc 99.5%金属基,5μm 99.5(分析标准试剂) 99.5-100.5%,20-80目 99.5-100.5% 99.6%,无水级 99.7% metal basis 99.7% metals basis (hf除外),hf ≤1% 99.7%(gc)(标准试剂) 99.7%(gc分析标准试剂) 99.7%(gc标准试剂) 99.7%(分析对照品试剂) 99.7%(荧光试剂) 99.7%(高纯试剂) 99.7%,stabilized with bht, water≤50 ppm (by k.f.),mkseal 99.7%,water≤50 ppm (by k.f.), mkseal 99.7%,with molecular sieves, stabilized with bht, water≤50 ppm (by k.f.), mkseal 99.7%,with molecular sieves, water≤50 ppm (by k.f.), mkseal 99.7%,≥200目 99.75% metals basis 99.8% trace metals basis 99.8% (100nm,金红,亲油高纯试剂) 99.8% (100nm,锐钛,亲水高纯试剂) 99.8% (100nm,锐钛,亲油高纯试剂) 99.8% d 99.8% metals basis,100nm,金红,亲水 99.8% metals basis,100nm,金红,亲油 99.8% metals basis,100nm,锐钛,亲水 99.8% metals basis,100nm,锐钛,亲油 99.8% metals basis,25nm,金红,亲水 99.8% metals basis,25nm,锐钛,亲水 99.8% metals basis,300目 99.8% metals basis,40nm,金红,亲水 99.8% metals basis,40nm,锐钛,亲水 99.8% metals basis,5-10nm,锐钛,亲水亲油型 99.8% metals basis,5-10nm,锐钛,亲水型 99.8% metals basis,50±10nm 99.8% metals basis,60nm,金红,亲水 99.8% metals basis,60nm,锐钛,亲水 99.8% metals basis,60nm 99.8% metals basis,90±10nm 99.8% metals basis,rh 81% 99.8% trace metals basis 99.8% 纳米粉体,粒径(小于100 nm激光psa) 99.8%(100nm,金红,亲水高纯试剂) 99.8%(25nm,金红,亲水高纯试剂) 99.8%(25nm,锐钛,亲水高纯试剂) 99.8%(40nm 金红 亲水 高纯试剂) 99.8%(40nm 锐钛 亲水高纯试剂) 99.8%(5-10nm,锐钛,亲水亲油高纯试剂) 99.8%(5-10nm,锐钛,亲水高纯试剂) 99.8%(50±10nm高纯试剂) 99.8%(60nm 金红 亲水高纯试剂) 99.8%(60nm 锐钛 亲水高纯试剂) 99.8%(60nm 高纯试剂) 99.8%(90±10nm高纯试剂) 99.8%(acs光谱级) 99.8%(gc nmr定量标准试剂) 99.8%(gc) 99.8%(gr) 99.8%(hplc色谱试剂) 99.8%(pt) 99.8%(光谱纯试剂) 99.8%(光谱试剂) 99.8%(制备色谱试剂) 99.8%(多肽合成试剂) 99.8%(标准试剂) 99.8%(比表面积(bet):170m2/g;粒径:7-40nm) 99.8%(比表面积(bet):200平方米/克;粒径:7-40nm) 99.8%(高纯试剂,300目) 99.8%(高纯试剂,rh ≥80.6%) 99.8%, with molecular sieves, water≤50 ppm (by k.f.),mkseal 99.8%, cl≤0.005% 99.8%,d50 0.5-1.5μm 99.8%,pb:0.0005% 99.8%,pb:0.001% 99.8%,stabilized with bht, water≤50 ppm (by k.f.), mkseal 99.8%,standard for gc 99.8%,with molecular sieves, stabilized with bht, water≤50 ppm (by k.f.), mkseal 99.8%,升华纯化 99.8%,比表面积(bet):170m2/g;粒径:7-40nm 99.8%,比表面积(bet):200m2/g;粒径:7-40nm 99.8%,比表面积(bet):300m2/g;粒径:7-40nm 99.8%,比表面积(bet):380m2/g;粒径:7-40nm 99.85% (metals basis) 99.9 atom % d 99.9% metals basis, ≤1μm 99.9% (~1% 锆除外)高纯试剂 99.9% (≤1.0μm高纯试剂) 99.9% (高纯试剂,200目) 99.9% metals basis ,无水 99.9% metals basis(镁、铝除外) 99.9% metals basis, -200目 99.9% metals basis, 1000目 99.9% metals basis, 150-250目 99.9% metals basis, 1μm 99.9% metals basis, 600目 99.9% metals basis, 800目 99.9% metals basis, 900目 99.9% metals basis, d50=40nm, 近球形 99.9% metals basis, ir≥56% 99.9% metals basis, ≤0.8μm 99.9% metals basis, ≤1.0μm 99.9% metals basis, ≤100nm 99.9% metals basis, ≤500目 99.9% metals basis,0.5μm 99.9% metals basis,1-10mm 99.9% metals basis,1-5μm 99.9% metals basis,10-30nm 99.9% metals basis,100-200 mesh 99.9% metals basis,100nm 99.9% metals basis,1~2μm 99.9% metals basis,1μm 99.9% metals basis,2 μm 99.9% metals basis,2-3μm 99.9% metals basis,200目,粉末 99.9% metals basis,20nm 99.9% metals basis,3-5μm 99.9% metals basis,30±10nm 99.9% metals basis,400nm 99.9% metals basis,40nm 99.9% metals basis,4mm,颗粒 99.9% metals basis,50-70nm 99.9% metals basis,5~10μm 99.9% metals basis,60-100nm,黑色粉末 99.9% metals basis,60-100nm 99.9% metals basis,ir ≥84.5% 99.9% metals basis,pd 29% 99.9% metals basis,不规则片状 99.9% metals basis,宽:13 mm, 厚:0.3 mm 99.9% metals basis,无水 99.9% metals basis,粉末,100-200 mesh 99.9% metals basis,粉末,≥200目 99.9% metals basis,粒径<5mm 99.9% metals basis,粒径(d50)10-20μm 99.9% metals basis,粒径10μm 99.9% metals basis,粒径≤1μm 99.9% metals basis,颗粒 99.9% rare earth metals basis,200目 99.9%( water≤50 ppm) 99.9%(0.5-2mm 高纯试剂) 99.9%(1-5μm 高纯试剂) 99.9%(10-30nm 高纯试剂) 99.9%(100 目) 99.9%(100-200 目 高纯试剂) 99.9%(100-200目 高纯试剂) 99.9%(100nm 高纯试剂) 99.9%(2 μm,高纯试剂) 99.9%(2-3μm高纯试剂) 99.9%(200ppm mehq as inhibitor) 99.9%(200目 高纯试剂) 99.9%(20nm 高纯试剂) 99.9%(30±10nm高纯试剂) 99.9%(300目高纯试剂) 99.9%(30nm, 高纯试剂) 99.9%(3~5μm 高纯试剂) 99.9%(45um,-325 目 高纯试剂) 99.9%(50-70nm 高纯试剂) 99.9%(50nm 高纯试剂) 99.9%(50nm, 高纯试剂) 99.9%(60-100nm 高纯试剂) 99.9%(60nm 高纯试剂) 99.9%(acs光谱级) 99.9%(gc)(标准试剂) 99.9%(gc),含40ppm二异丙胺 稳定剂 99.9%(gc标准试剂) 99.9%(gc顶空测试) 99.9%(k=2) 99.9%(lc-ms) 99.9%(metals basis), 白色 99.9%(metals basis) 99.9%(pd 29% 高纯试剂) 99.9%(α相 高纯试剂) 99.9%(β相 高纯试剂) 99.9%(φ0.5mm电容器 ) 99.9%(≤0.8μm 高纯试剂) 99.9%(≤1μm高纯试剂) 99.9%(≥100目高纯试剂) 99.9%(农残级试剂) 99.9%(分子筛、水≤30 ppm) 99.9%(化学纯度试剂) 99.9%(对照品试剂) 99.9%(无水,片状试剂) 99.9%(无水抑制剂试剂) 99.9%(标准缓冲物质) 99.9%(比表面积10-15m2/g,粒度20nm-100nm) 99.9%(比表面积≥120m2/g;粒径:30nm) 99.9%(生物技术级) 99.9%(用于gc顶空进样) 99.9%(粒径<5mm ,高纯试剂) 99.9%(高纯无水试剂) 99.9%(高纯试剂 4mm) 99.9%(高纯试剂),50nm 99.9%(高纯试剂,0.5μm) 99.9%(高纯试剂,10-20μm) 99.9%(高纯试剂,100nm) 99.9%(高纯试剂,1μm) 99.9%(高纯试剂,20nm-100nm) 99.9%(高纯试剂,30nm) 99.9%(高纯试剂,ir ≥84.5%) 99.9%(高纯试剂1~2μm) 99.9%, k=2 99.9%, 无甲醇、无甲醛、无酯、无杂醇油 99.9%,1-2um 99.9%,100nm 99.9%,1250目 99.9%,12~16um 99.9%,17um 99.9%,1~5mm 99.9%,23um 99.9%,27um 99.9%,300目 99.9%,30nm 99.9%,325目 99.9%,3~4um 99.9%,500目 99.9%,800目 99.9%,8~10um 99.9%,metals basis 99.9%,od:150-200 nm(hrtem,raman),length:10-20 μm(tem),长径比: 70 99.9%,stabilized with amylene, water≤50 ppm (by k.f.), mkseal 99.9%,total metallic impuriyies≤1000 ppm 99.9%,water≤50 ppm (by k.f.), mkseal 99.9%,比表面积≥120m2/g;粒径:30nm 99.9%,生物技术级 99.9%,用于生物偶联 99.9%,颗粒,锆≤0.15% 99.9%metals basis 99.9%生物技术级 99.9%高纯试剂 99.9(分析标准试剂) 99.95% metal basis, ru 25.3%最低 99.95% metals basis, os 37%最低 99.95% metals basis, rh 13.5% 最低 99.95% metals basis, 钌 10.2% 最低 99.95% metals basis,1-5mm 99.95% metals basis,1200目 99.95% metals basis,2000目 99.95% metals basis,325目 99.95% metals basis,4000目 99.95% metals basis,5000目 99.95% metals basis,50目 99.95% metals basis,750-850目 99.95% metals basis,80-120目 99.95% metals basis,8000目 99.95% metals basis, 99.95% metals basis,无水级,粉末 99.95%(分析对照品试剂) 99.95%(高纯试剂,1-5mm) 99.95%(高纯试剂,1200目) 99.95%(高纯试剂,2000目) 99.95%(高纯试剂,325目) 99.95%(高纯试剂,4000目) 99.95%(高纯试剂,400nm) 99.95%(高纯试剂,5000目) 99.95%(高纯试剂,750-850目) 99.95%(高纯试剂,80-120目) 99.95%,1um 99.95(高纯试剂) 99.95(高纯试剂,8000目) 99.96%(高纯试剂) 99.97% metals basis 99.97%(高纯试剂) 99.99 (高纯试剂) 99.99% (200nm, 高纯试剂) 99.99% (metals basis), au 84.2% 最低 99.99% (粒径:10μm 高纯试剂) 99.99% (粒径:2μm 高纯试剂) 99.99% (粒径:5μm 高纯试剂) 99.99% metals basis ,50nm 99.99% metals basis ,5~6μm,粉末 99.99% metals basis 0.5-2mm 99.99% metals basis, -800目 99.99% metals basis, au≥39.3%最低 99.99% metals basis, os 52-56% 99.99% metals basis, rh 46.2% 最低 99.99% metals basis, 无水 99.99% metals basis,-200目 99.99% metals basis,0.1mm 直径 99.99% metals basis,0.25mm 直径 99.99% metals basis,0.5mm 直径 99.99% metals basis,0.5um 99.99% metals basis,1-3mm,powder 99.99% metals basis,1-3mm 99.99% metals basis,100nm 99.99% metals basis,100目 99.99% metals basis,150-250目 99.99% metals basis,1mm 直径 99.99% metals basis,1um 99.99% metals basis,200nm 99.99% metals basis,2μm 99.99% metals basis,300目 99.99% metals basis,30nm-50nm 99.99% metals basis,40-200目 99.99% metals basis,4mm颗粒 99.99% metals basis,50-70nm 99.99% metals basis,5μm 99.99% metals basis,80%α相,30nm-50nm 99.99% metals basis,trace metal ≤200ppm 99.99% metals basis,α晶型约90%,晶型γ约10%,50nm 99.99% metals basis,α相,30nm 99.99% metals basis,γ相,10nm 99.99% metals basis,γ相,20nm 99.99% metals basis,≥100目 99.99% metals basis,不规则块状 99.99% metals basis,无水级 99.99% metals basis,晶体颗粒 99.99% metals basis,晶型α,0.20μm 99.99% metals basis,晶型γ,20nm 99.99% metals basis,晶粒 99.99% metals basis,用于光学玻璃或单晶 99.99% metals basis,粒径<5mm 99.99% metals basis,粒径:10μm 99.99% metals basis,粒径:2μm 99.99% metals basis,粒径:5μm 99.99% metals basis,粒状,1-3mm 99.99%( 高纯试剂,200目) 99.99%(0.1mm 直径 高纯试剂) 99.99%(0.25mm 直径 高纯试剂) 99.99%(0.5mm 直径 高纯试剂) 99.99%(1-3mm 高纯试剂) 99.99%(1-3mm) 99.99%(10μm ,高纯试剂) 99.99%(3.5-5 mm 镀膜高纯试剂) 99.99%(40-200目,高纯试剂) 99.99%(50nm 高纯试剂) 99.99%(metals basis) 99.99%(光学玻璃或单晶试剂) 99.99%(光玻级试剂) 99.99%(电泳级试剂) 99.99%(粉末,1-3mm) 99.99%(粒径<5mm 高纯试剂) 99.99%(高纯无水试剂) 99.99%(高纯试剂 4mm) 99.99%(高纯试剂,0.5μm) 99.99%(高纯试剂,1-3mm) 99.99%(高纯试剂,10μm) 99.99%(高纯试剂,1μm) 99.99%(高纯试剂,50nm) 99.99%(高纯试剂,晶型α,0.20μm) 99.99%(高纯试剂,晶型γ,20nm) 99.99%,1~5mm 99.99%,4n 99.99%,water:0.5-0.8% 99.99%,白色粉末,锆≤0.15% 99.99%-zr (reo) 99.99%metalsbasis 99.995 % metals basis 99.998% (metals basis 去除 w), w 300ppm 最高 99.998% metals basis,-100目 99.998% trace metals basis 99.998%(100目,高纯试剂) 99.9985% (metals basis), (去除最高25ppm的碱土金属) 99.9985% (metals basis) 99.999% metals basis 99.999% (reo) 99.999% metals basis, 60目 99.999% metals basis, si 10ppm 最高 99.999% metals basis,1-5mm 99.999% metals basis,1-6 mm,beads 99.999% metals basis,beads,1-6 mm 99.999% metals basis,powder 99.999% metals basis,无水级 99.999% metals basis,粒状,1-3mm 99.999%(2-3mm) 99.999%(≤200目 高纯试剂) 99.999%(高纯试剂,1-3mm) 99.999%(高纯试剂,1-5mm) 99.999%(高纯试剂,200目) 99.9995% trace metals basis 99.9995%(超纯试剂) 99.9999% metals basis,1-5mm 99.9999% metals basis,单晶棒状 99.9999% trace metals basis 99.9999%(1-5mm 高纯试剂) 99.9999% 99.99999% metals basis,块状 99.99999% metals basis,棒状或块状 997.8mg/l(溶剂:dcm) 997.8mg/l,溶剂:二氯甲烷 99atom%13c <100,000,35 wt. % 水溶液,100-200 cp(25 °c) <100nm,99% >30u/mg,10mg/ml in h2o >40% in h2o >60% >65% >70% >85% >97%(hplc) >98%(gc) >98%(mixtures) >98.0%(gc) >99%metals basis,粒径:15nm,比表面积(bet):300±50m2/g >99% >99.0% metals basis,2μm >99.0% acid terminated,lactide:glycolide 50:50,mw 24000-38000 acid terminated,lactide:glycolide 50:50,mw 38000-54000 acid terminated,lactide:glycolide 75:25,mw 4000-15000 acid terminated,mw 38000-54000 acid terminated,mw 7000-17000 acid value (koh mg/g): 200~235 acryl/bis 29:1, 30% 溶液 acs ,≥99.5% acs 99% acs reagent, chips, 33.5-36.5% acs reagent,95 % acs reagent,99% acs reagent,≥99.5% acs 光谱级,≥99.5% acs 光谱级,≥99.9% acs(99.0-101%) acs, 99.0% (gc) acs, 99.0% acs, pt 37.5% min acs, pt ≥37.5% acs, ≥85% acs, ≥98.5% acs, ≥99% acs, ≥99.0% (gc) acs, ≥99.4% acs, 干燥剂 acs,>98% acs,37 wt. % in h2o, 含10-15% 甲醇稳定剂 acs,48% in water acs,97%,片状 acs,97.0% acs,98% acs,98.0-102.0% acs,98.0-103.0% acs,99.0-100.5% acs,99.0-101% acs,99.0-101.0% acs,99.5% acs,99.5-101.0% acs,dye content 95 % acs,≥90.0% acs,≥97.0% acs,≥98.0%(rt) acs,≥99.5%(t) acs,≥99.7% acs,≥99.8% acs,≥99.9%,水封 acs光谱级,≥99.8% acs级,95-102% al2o3:46% al2o3≈32% alkylating agent, 90% al≥16% amberlite® imac hp1110 树脂 analytical standard ≥99.0% (gc) analytical standard,≥99.5%(gc) analytical volumetric solution,0.01m analytical volumetric solution,0.05m analytical volumetric solution,1.0m anhydrous, 99.5% anhydrous, powder, 99.9% metals basis anhydrous,98% anhydrous,99.0% anhydrous,99.9% trace rare earth metals basis anhydrous,99.99%(metals basis),ir≥63.9% anhydrous,99.995% trace metals basis anhydrous,99.998% trace metals basis anhydrous approx. 90% 1,2-vinyl approx. m.w. 100,000 approx. m.w. 140,000 approx. m.w. 170,000 approx. m.w. 300,000 approx. m.w. 45.000, pellets approx. m.w. 50,000 approx. m.w. 500,000 aps≈2微米, 99.9% metals basis ar 99.7% ar 块状 ar( so2≥6%) ar(10-20目) ar(20-30目) ar(3% in h2o) ar(5% in h2o) ar(92.5-100.5%) ar(bp 60-90 °c) ar(含54-60% napo3稳定剂) ar(异构体混合试剂) ar(显色试剂) ar(碱溶) ar(醇溶) ar, >47%(mn计量) ar, 98% ar, 99% ar, ≥85 wt. % (溶剂:h2o) ar, 含~75 ppm bht稳定剂 ar,>40.0% ar,>95.0%(gc) ar,>95.0%(t) ar,>97.0%(gc) ar,>97%(gc) ar,>98.0%(gc) ar,>99%(gc),包含180-200 ppm mehq 稳定剂 ar,>99% ar,>99.0%(t) ar,(100目) ar,20% in h2o ar,20-50目 ar,200目,褐色 ar,21~23%(fe计量) ar,25%(溶剂:h2o) ar,25%(溶剂:meoh) ar,25-28% ar,30~32% ar,37 wt. % in h2o,含10-15% 甲醇稳定剂 ar,4.0-5.0%(mg计量) ar,4.0-5%(mg计量) ar,40 wt. %(溶剂:h2o) ar,40%(nh3计量) ar,40-45% mgo basis ar,42 %(sn计量) ar,43.0 - 47.0 %(co 计量) ar,50%(溶剂:h2o) ar,54 - 57% (cu计量) ar,57.5% ar,6-10目 ar,60%(溶剂:水) ar,8-16目 ar,85-90% ar,85.0%(moo3计量) ar,90% 粉末 ar,92% ar,93% ar,95.0% ar,96%(片状) ar,96%(环保试剂) ar,96.5% ar,98%,200目 ar,98%含1-3%乙醇稳定剂 ar,99%(二甲苯异构体+乙基苯) ar,99%(无水) ar,99%(高纯试剂) ar,99%,含10ppm bht稳定剂 ar,99-102% ar,99.0%,含30ppmmehq稳定剂 ar,99.5%(200目) ar,99.5%(gc) ar,99.5%(高纯试剂) ar,99.5-100.5% ar,99.9% ar,99.95% ar,bp 90-120 °c ar,co 13.5~14.5% ar,mg=38-42% ar,≥98% ar,≥98.0% (gc) ar,≥98.00% ar,≥99.0%(rt) ar,≥99.0% ar,≥99.5% ar,≥99.8% ar,含0.025% bht 稳定剂 ar,无蛋白酶 ar,活性氯6-14% ar47%,含≤1.5 % h3po2 稳定剂 au 23.5~23.8% in h2o au 23.5~23.8%(溶剂:h2o) au ≥48% au≥51% available chlorine 4.0 % available chlorine 5.5~6.5% average m.w. 115,000 average mn 1,700-3,200 average mn 10,000 average mn 10000 average mn 1000 average mn 1310 average mn 150,000 average mn 1500 average mn 1540 average mn 20000 average mn 2000 average mn 200 average mn 2090-2360 average mn 300 average mn 3500 average mn 3600-3700 average mn 40,000-70,000 average mn 40,000 average mn 4000 average mn 400 average mn 45,000 average mn 50,000 average mn 6000 average mn 70,000-100,000 average mn 750, contains 900-1100 ppm mehq as inhibitor average mn 80,000 average mn 8000-10000 average mn 8000 average mn 800 average mn 85,000 average mn <40,000 average mn ~1,000 average mn ~1,150 average mn ~1,800 by gpc, average mw ~2,000 by ls, 50 wt. % in h2o average mn ~13,000 average mn ~2100 average mn ~230 average mn ~250 average mn ~27,000 average mn ~400 average mn ~5,800 average mn ~50000 by gpc average mn ~500 average mn ~512 average mn ~530 average mn ~670, average mw ~700 average mn ~683 average mn2000 average mn:4000±500,软化点:130~145°c average mn:5000±500,软化点:145~155°c average mn:6000±500,软化点:155~165°c average mn:8000±500,软化点:150~160°c average mn~428, 含100-350ppm mehq稳定剂 average mn~692,含100ppm mehq稳定剂 average mn~912 average mol wt 8350 average mv 1000000 average mv 20000 average mv 300000, crystalline average mv ~5,000,000,powder average mv ~500,000,powder average mv ~5000,000,powder average mv ~6,000,000,powder average mv ~7,000,000,powder average mv ~70000,powder average mv ~7100,000,powder average mv ~7900,000,powder average mv ~8000,powder average mw 150,000 average mw 2,000,000, 15 wt. % in h2o average mw 250,000 average mw 400万-500万 average mw 50,000 average mw ~1,180 average mw ~1,589 average mw ~1000000, powder average mw ~14,000, average mn ~10,000 average mw ~160,000 average mw ~180,000, beads or pellets average mw ~216,000 by ls, average mn ~80,000, powder average mw ~216000, average mn ~80,000 average mw ~26,000 by gpc average mw ~275,000, pellets average mw ~35,000, pellets average mw ~400,000, average mn ~130,000, pellets average mw ~400,000, pellets average mw ~400,000, powder average mw ~45,000 by gpc average mw ~455,000, average mn ~110,000, pellets average mw ~50,000(gpc vs. poly(ethylene oxide)),粉末 average mw ~534,000, powder average mw ~60,000 average mw ~700,000 by gpc average mw ~70000, powder average mw ~800 by ls, average mn ~600 by gpc average mw ~800,average mn ~600 average mw:3600~5000 average mw:3800~5000 ba ≥30.0 % baee >10000 unit/mg basf,k-30 battery grade 99.99% trace metals basis bc,98% beads,4-8 mesh beads,8-12 mesh bet:350-450㎡/g,孔径:0.56-0.58 nm bf3 ≥19% bf3:17.5 - 19.0 % bf3:30.0 - 35.0 % biochemika, >= 96.0 % tlc biochemika, ≥96.0%(tlc) biochemika, ≥99% biological stain grade bioreagent, suitable for fluorescence, ≥98.0% (n) black granular br 10-20u/mg br 96-99% br(10~25%) br(来源于牛奶) br, 98% br, ≥2u/mg protein br,0.2mg/ml br,10-20u/mg br,1000u/mg,来源于牛胰腺 br,100u/mg br,10~25% br,1200u/mg br,1500u/g br,15u/mg protein br,2-5u/ul,99% br,2000u/g br,32.5万iu/g br,5万u/g br,70万 u/g br,90% br,95%,来源于牛奶 br,95% br,加替沙星干品含量>78% br,来源于牛奶 br≈58% bs, dye content 65 % c(au) =100μg/ml c(i2)=0.05mol/l in h2o c(i2)=0.1 mol/l in h2o c18≥90% c60/c70 mixture ca 6.6-7.4% ca. 10% in isopropyl ether,mkseal ca. 10% weight in hexanes ca. 10% weight in thf ca. 45% in water cabot vulcan xc-72r cabot vulcan xc-72 carbon 64.7 - 70.2% ch-87工业除氟专用 chloride form, 20-50 mesh chloride form, 200-400 mesh chloride form, strongly basic, 200-400 mesh chp(羟丙氧基:5-16%) chp,羟丙氧基:5.0-16.0% cis + trans, 96% cis and trans,94% cis and trans,98% cis and trans,99% cl salt, ≥95% cm-52 co 43.0 - 47.0 % co 7.8 - 8.2%,溶剂:40%-80%的石脑油 co 9%-10% co ≥31% co-630,average mn 617 co-720,average mn ~749 co-890,average mn ~1,982 co39-41% co:43-47% collagen from bovine cartilage, type ii collagen from chicken, type ii collagen from fish, 90% collagen from fishskin contains >100 ppm mehq as inhibitor, 97% contains 75-125 ppm monomethyl ether hydroquinone as inhibitor, >90% contains ≤2% bht as stabilizer, 98% content(1-mcp): ≥4.0%,carrier cyclodextrin cp(中国药典) cp, >44%(mn计量) cp,100目 cp,200目,褐色 cp,60% cp,70% cp,80% cp,85% cp,88% cp,99%(1-4mm) cp,99.0% cp,≥97% cp-42 cp-52 cp-70 crystalline cu>36% cu: 33.0-42.8% cu:8% cu:9.5%-10.9%,200目 cu≥8% d, 99% d,98% + bht d,99%,(65 wt.% in d2o) d,99%,98% in d2o d,99%,无水级 d,99.5%+ dcl 35% w/w solution of d2o d,99.5%+ dcl 35% w/w solution in d2o d,99.5%+0.05% v/v tms d,99.5%,90% in d2o d,99.50% d,99.6% d,99.8% (0.05% v/v tms) d,99.8%+0.03% v/v tms d,99.9% d,≥98% d.98% d.99.9% +0.03%tms d.99.9% +1%tms d.99.9% d40 d50: 3~5μm d50<400nm,99.95% metals basis d6,99%,无水级 d60 d80 d90≤100μm dha≥50% diameter 0.2 - 0.5μm ,2.5% w/v,正电位 diameter 0.6 - 1.0 μm ,2.5% w/v diameter 1.0 - 1.9μm ,5% w/v diameter 1.0 - 1.9μm,2.5% w/v,正电位 diameter 1.0 - 1.9μm,2.5% w/v diameter 1.0 - 1.9μm,5% w/v diameter 2.0- 2.9 μm ,5% w/v diameter 3.0 - 3 .9μm ,5% w/v diameter 4.0 - 4.9μm ,5% w/v diameter 5.0 - 5.9μm ,2.5% w/v diameter 5.0 - 5.9μm,5% w/v diameter 6.0 - 6.9μm ,5% w/v diameter 6.0 - 6.9μm, 2.5% w/v diameter 7.0 - 7.9μm ,5% w/v diameter 7.0 - 7.9μm,5% w/v in 50% (v/v) ethanol aqueous solution diameter 7.0 - 7.9μm,5% w/v diameter 8.0 - 8.9μm ,5% w/v diameter 9.0 - 9.9 μm,5% w/v diameter 9.0 - 9.9μm,5% w/v diameter 9.0-9.9μm ,2.5% w/v diameter 9.0-9.9μm ,5% w/v dye content >85% dye content 15 % dye content 40% dye content 50 % dye content 75 % dye content 80 % dye content 90 % dye content ~60 % dye content ~95 % dye content ≥50% dye content ≥80% dye content ≥95 % dye content, 50% dye content, 80% dye content,90% dye content,~90% dye content,≥45 % e-1006,羟值:132±5 e-1306,羟值:120±5 e-1310,羟值:88±5 e-1340,羟值:28±5 electronic grade ep reference standard ep,bp,jp,usp级 epoxy value:0.28-0.35 eq/100g epoxy value:0.43 epoxy value:0.54-0.59 eq/100g epoxy value:0.5 epoxy value:0.65~0.70 epoxy value:≥0.7 epoxy value~4 ep级,平均粒径:0.1-0.3μm ester terminated,lactide:glycolide 50:50,mw 24000-38000 ester terminated,lactide:glycolide 50:50,mw 38000-54000 端酸,丙交酯:乙交酯50:50,分子量38000-54000 ester terminated,lactide:glycolide 50:50,mw 7000-17000 ester terminated,lactide:glycolide 75:25,mw 76000-115000 ester terminated,lactide:glycolide 85:15,mw 190000-240000 ester terminated,mw 50000-75000 ester terminated,mw 54000-69000 ethanol solution, for tlc extent of labeling: ~2.6 mol cyanoethylation per mol cellulose (d.s.) fe 35-40% w/w fe>26%, powder fe(iii)16.5-20%; fe(ii) max 5% fe,60.0 - 72.0 % fe2+(dry basis): 32%~36% fe2o3≤10 ppm fe2o3≤2 ppm fe2o3≤2ppm fe2o3≥85% fe: 24%-30% fe:21.0-23.0% fe:5.8-8% fmp(显微镜用) fmp for benchmarking research, 99.5% for biochemistry for cell culture, 99% for chiral derivatization 98.5% for chiral derivatization, ≥99% for chromatography, ≥99.0% for fluorescence, ≥90.0% (hplc) for fluorescence,~1% in h2o for fluorescence,≥90% for fluorescence,≥98%(hplc) for fluorescence,≥98.0% for fluorescence for gc derivatization, ≥99.0% for gc, ≥95% for gc,用于环境分析 for hplc, 0.1% in acetonitrile for hplc, 0.1% in water for hplc, 50% in water, 49-51% (t) for hplc, 85-90% for hplc, 99.0% for hplc, ≥99.5%(gc) for hplc,>99.0%(gc) for hplc,85% for hplc,99%(gc) for hplc,99.0%(t) for hplc,99.5% for hplc,99.7%(gc) for hplc,99.7% for hplc,99.8%(gc) for hplc,aa, ic, icp and toc analysis for hplc,bp 30-60 °c for hplc,bp 60-90 °c for hplc,≥96.0% (gc) for hplc,≥98%(gc) for hplc,≥99%(gc) for hplc,≥99.0%(nt) for hplc,≥99.5%(at) for hplc,≥99.5%(gc) for hplc,≥99.7%(gc) for hplc,≥99.7% for hplc,≥99.9%,水封 for hplc85~90% for insect cell culture,≥99.0% for ion-pair chromatography,98% for ir-spectroscopy for laboratory use for lc-ms,99.0% for lc-ms,≥25% in h2o for lc-ms,≥99% for lc-ms,≥99.9%(gc) for lc-ms for molecular biology, ~5 m in h2o for molecular biology,98% for molecular biology,99% for nmr spectroscopy,≥99.9%(gc) for pcr for plant cell culture ,98.0%(hplc) for plant cell culture, 99.0% (hplc) for plant cell culture,97% for plant cell culture,98%(hplc) for plant cell culture,≥99% for plant cell culture,≥99.0% for qualitative det. of ammonia and ammonium compounds for spectrophotometric det. of amines, ≥99.5%(hplc) for spectrophotometric det. of fe, ≥99.0% for spectrophotometric for use at 320 nm for use in transformations, x-ray crystallography and nmr formicroscopy free, 90% free, ≥97% (hplc) free,≥97% (hplc) from arthrobacter protophormiae,10 u/mg from arthrobacter protophormiae,≥10 u/mg from arthrobacter protophormiae,≥20 u/mg from bacillus licheniformis, ~70,000 u/g from egg yolk,>80% from glycine max (soybean), ≥95% (hplc) from penicillium brefeldianum, ≥98% (hplc) from soybean,>70% from soybean,>80% from soybean,>90% from soybean,>98% from yeast,97% gc 99% gc,99% gc,99.5% gc,≥99.9%(gc)(标准试剂) gc对照品, ≥99.0% gc对照品,≥99.9% gc对照品 gc衍生化试剂(含1% 三甲基氯硅烷) gr 99% gr 99.5% gr, 99.8% gr, ≥85 wt. % (溶剂:h2o) gr,25-28% gr,30~32% gr,40.0% gr,85% gr,90% gr,95% gr,97%(片状) gr,99.7% gr,≥99%,gc gr,≥99% gr,≥99.0% (gc) gr,≥99.0%(gc),用于测定醛 gr,≥99.0%(t) gr,≥99.0% gr,≥99.5%(gc) gr,≥99.5%(rt) gr,≥99.8% gr,≥99.9% gr,来源于猪脑 granular hcl salt, >98% hcl salt, 95% hcl salt,98% high resolution, dnase, rnase, nickase, none detected hlb值:14-15.5,ph值:5.0-7.0 hlb值:16~17 hlb值:9-10,ph值:5.0-7.0 hplc 99.9% hplc,>99.5%(gc) hplc,≥98% hplc,≥98.0% hplc>95% hplc hplc≥85% hplc≥95% hplc级, ≥99.9% hplc级,98.0% hpo3≥38% hpo3≥43% hydroxide form id:3-5nm,od:8-15nm,length:~50um,ni:>60wt% id:5-10nm,od:10-20nm,length:10-30um,ni: >60wt% id:5-10nm,od:20-30nm,length:10-30μm,ni:>60wt% id:5-12nm,od:30-50nm,length:10-20μm,ni:>60wt% id:5-15nm,od:>50nm,length:10-20μm,ni:>60wt% ii型s,2%粘度:100000mpa.s ii型s,2%粘度:10000mpa.s ii型s,2%粘度:40000mpa.s ind(ph 0.1-2.0) indicator for metal titration indicator,99% inherent viscosity: 0.50-0.70dl/g ion-pair reagent for lc-ms, 0.5mol/l in water ir 35%(溶剂:hcl) ir 48.0 - 55.0 % ir 50-54% ir:73% ira-900 ir≥62.0% kosher,fcc,≥99% lactide:glycolide(50:50),mol wt 30000-60000 lactide:glycolide(65:35),mw 40000-75000 lactide:glycolide(75:25),mol wt 66000-107000, 羧基封端 lc-ms,≥99.9% lc-ms淋洗剂,≥99.5%(gc) liquid, from soybean low eeo low odor lyophilized powder, 5-15 units/mg protein,0.5-1.5units/mg powder lyophilized powder,for cell culture,85% m.w 10,000 m.w 1000 m.w 15,000 m.w 20,000 m.w 2000 m.w 3000 m.w 40,000 m.w 4000 m.w 5,000 m.w 500000 m.w 7000-8000 m.w 8000 m.w ~80000 m.w. 10,000,99% m.w. 100,000 m.w. 1800,99% m.w. 20000 m.w. 25,000,50%水溶液 m.w. 25000-40000 m.w. 250000(ds=0.9) ,1500-3100mpa.s m.w. 28000 m.w. 3000,25%水溶液 m.w. 600,99% m.w. 70,000,30%水溶液 m.w. 70,000,50%水溶液 m.w. 700000(ds=0.9) ,2500 - 4500mpa.s m.w. 90000(ds=0.7) ,50-100mpa.s m.w. ~1000 m.w.170,000-250,000 m.w.40,000-70,000 m.w.90,000-120,000 mass spec std matrix for fab-ms and liquid sims,≥98.5%(gc) melt index: 3~8g/10min;tm :138~142℃, pellets melt index: 9 g/10 min melt index: 9~15g/10min;tm :132~136℃, pellets mesh 20-60 mgo:45% mixed isomers mixture of isomers,90% mixture of isomers mixture of oligomers,98% mn >44% mn 15,000-25,000 by gpc mn 2,000 mn 30% mn 4000,50%溶液 mn 6,000-15,000 by gpc mn ~300,000 mn ≥71.0%,bet surface area 5~7 m2/g mn:14.36×10^4g/mol;mw:17.24×10^4g/mol;特性粘数:67.79ml/g mn:4.18×10^4g/mol;mw:4.63×10^4g/mol;特性粘数:27.10ml/g mn<6,000 by gpc mn>25,000 by gpc mn~1,500 mn~25000 mn~3000 mn≥15.1% mn≥4.0%水溶液 mo≥46.3% mw 10,000-100,000 by gpc mw 100,000-1000,000 mw 100,000-200,000 ,20 wt. % 水溶液,400-1000 cp(25 °c) mw 10000 mw 200,000-350,000 ,20 wt. % 水溶液,250-500 cp(25 °c) mw 20000 mw 2000 mw 3000 mw 400,000-500,000 ,20 wt. %水溶液,800-1000 cp(25 °c) mw 40000 mw 5000 mw 70000 mw <100,000,35 wt. % 水溶液,100-200 cp(25 °c) mw ~195,000 mw ~205,000 mw ~27,000 mw ~315 mw ~400,epoxy value:0.28-0.34 mw ~45,000-70,000 mw ~47,000 mw ~480 mw ~550 mw ~590 mw ~60,000 mw ~67,000 mw ≈ 20,000-50,000 mw ≈ 200,000 mw.约10,000 mw:12600g/mol mw:273,油溶性 mw:317,油溶性 mw:405,溶于水和有机溶剂 mw:625,水溶性 mw:845,水溶性 mw:~5000 mw=100000 mw=1000 mw=126000g/mol,u=7.6%,k=2 mw=150000 mw=200000 mw=2000 mw=250000 mw=2500~2700 mw=300000 mw=30000 mw=496000g/mol,u=7.6%,k=2 mw=50000 mw=5000 mw=80000,液体 mw≈10,000 mw≈1310 mw≈40,000 n 8% n:30-100,水溶解度<2g/100ml n:30-50,水溶解度<4g/100ml n<20,水溶解度>90g/100ml n=2 n=9, 非离子型表面活性剂 n>1500,水溶解度<0.5g/100ml na salt, 98% na salt, 分子量 50000-100000 na salt, 分子量≥700000 na 型离子交换树脂 na2o:18.7-23.4% nanopowder, <100 nm particle size (laser psa), 99.8% trace metals basis natural,fg nco content ~30%, 粘度~200mpa·s(25℃) ni 61% ni:15.2-16.9% ni:47% ni:8% ni≈90% ni≥180g/l np-10型 np-7型 np-9型 nr40 nr50 n~10,average mn ~711 n~100,average mn ~4670 n~20 n≈2 n≈40 n≈6 od:2-50nm,length:~50 μm os 42.5% os 83% os ≥42.5% oxide 分装 p25,20nm p2o5≥30% p2o5≥60% particle size:3 mm,mw ~110,000 particle size:3 mm,mw ~80,000 pb ≥82% pb:59.35~61.36% pd 13.0-15.0% pd 14.2% pd 14.5% pd 15.2% pd 17.1% pd 18.09 wt. % in nitric acid pd 20.5% pd 20.8% pd 21.5% pd 23.9% pd 26.2% pd 27.7% pd 34.9% pd 37.3% pd 4-5% w/w (cont. pd) pd 40 % pd 41.0% pd 44.8% pd 51.2%-53.9% pd 59-60% pd 75% pd ≥20.5% pd ≥27.5% pd ≥32.6% pd ≥44% pd ≥85% pd,27.4% pd~39.0% peg average mn 2,000 peg mw ~1000 peg400ml peg400mo peg600mo peg分子量 ~200 ,含80-120 ppm mehq 稳定剂 peg平均分子量 ~400 ,含<400ppm mehq 稳定剂 peh-15 peh-3 peh-6 pellets,particle size:3 mm pellets,particle size:3-4 mm pestanal®, analytical standard ph 3.0-10.0 ph 4.0-7.0 ph eur.,bp,98% ph eur.,bp,98-101% ph eur ph eur、bp、usp(99.0-100.5 % )无水 ph range 3.0-10.0 ph range 4.0-7.0 ph. eur.,bp,usp,99-100.5% ph3.0(yellow)-ph4.6(lavender), 淡黄色到红色粉末 ph3.0(yellow)-ph4.6(lavender), 黄褐色粉末 ph9.3(colorless)-ph10.5(blue) ph: 1.0(purple)-3.1(red) ph: 10.0(yellow)-12.0(red) ph:0.1(yellow)--1.5(blue) ; 7.5(yellow)-9.2(purple) ph:0.1(yellow)-1.5(blue) ph:1.3(red)--3.0(yellow) ph:1.4(colorless)-3.2(red), 溶剂:乙醇 ph:1.9(red)--3.3(yellow) ph:10.0(yellow)-12.0(brownish yellow) ph:11.0(blue)-13.0(red) ph:3.0(yellow)--4.6(purple) ph:3.7(yellow)-5.2(purple) ph:3.8(yellow)-5.4(blue),溶剂:水 ph:4.2(red)-6.2(yellow),溶剂:乙醇 ph:5.6(colorless)-7.4(yellow) ph:6.0(yellow)-7.0(purple)-9.0(purplish red) ph:6.6(yellow)-8.0(red) ph:6.8(red)-8.0(yellow) ph:6.8(yellow)--8.2(red) ph:7.2(yellow)--8.8(purplish red) ph:8.0(colorless)-10.0(red) ph:8.2(colorless)-9.8(red) pharmaceutical secondary standard; certified reference material ph ph标准值:4 potency: ≥603 μg/mg potency: ≥900μg/mg,98% powder, 4.2(purplish red) to 6.2(yellow) powder, average mw 400k powder, ph:3.8(yellow)-5.4(blue) powder, ph:7.2(yellow)--8.8(purplish red) powder,1-2 μm,99% powder,acs,≥98.0% ppg-2000do practical grade protease substrate protein ≥10 % by biuret protein ≥85 % by biuret pt 15.2% pt 20%, 水含量≤60% pt 20% pt 43.7% pt 5%, 水含量≤60% pt 50.5% pt 51.6-52.6% pt 59.0% pt 59.7% pt 65% pt basis ≥73% pt ~2%(溶剂:二甲苯) pt ≥24.2% pt ≥57% pt ≥64.5% pt, ~2% 二甲苯溶液 pt,18.02% pt,99.9% pt,99.9-100.1% pt41% pt:≥58% pt≥43.4% purified by redistillation,≥99.5% puriss., 99.0%(hplc) puriss., ≥99.0%(gc) purity: 95%,isotopic purity:95% r1000, precursor beads r1100, precursor beads reagent grade, 30.0-32.0% reagent grade, 97% reagent grade, 99.0%, 水封 reagent grade, co 43.0 - 47.0 % reagent grade, ≥98.5% reagent grade,98.0% redox indicator research grade, 99 atom % 13c rh 11.2% rh 17.1% rh 21% rh 21.3% rh 25.3% rh 27.5% rh 38.5-42.5% rh ≥23.3% rh ≥8.7% rh: 43.0%-46.6% ru 1.5% w/v ru 26% - 30% ru 31.3% ru 35.8-36.1% ru 40-45% ru 5%(ru计量) ru 5% ru content 45-55% ru>44% rz:>2.0,冻干粉,活性:≥150 units/mg rz:>2.5,冻干粉,活性:>200 units/mg rz:>3.0,冻干粉,活性:>300 units/mg rz:≥3.0,冻干粉,活性:≥300 units/mg s: 13.5-15.5% sapogenin 20-35 % sio2,44-47% sio2/al2o3 (mole ratio) ≈ 220-400 sio2/al2o3 (mole ratio) ≈ 25-30 sio2/al2o3 (mole ratio) ≈ 38-40 sio2/al2o3 (mole ratio) ≈ 40-50 sm 33% sn 56.5%±0.5% sn>18.8% sn≥42% sn≥46% solid content 99% solid, 98%(hplc) solution complete solution incomplete sp(无水) standard for chromatography, ≥99.5% (gc) standard for gc ,>99%(gc) standard for gc ,99%(gc) standard for gc 99.5% standard for gc, 99% (gc) standard for gc, 99.8% standard for gc, ≥97% standard for gc, ≥98.5% (gc) standard for gc, ≥99.5% (gc),含0.01% mehq 稳定剂 standard for gc, ≥99.7% (gc) standard for gc, ≥99.9% (gc), 水封 standard for gc, ≥99.9% (gc) standard for gc,>99.7%(gc,cis+trans) standard for gc,>99.7% standard for gc,>99.8%(hplc) standard for gc,99%(gc) standard for gc,99.5%(gc)(二甲苯异构体+乙基苯) standard for gc,99.6% standard for gc,99.7%(gc) standard for gc,99.7% standard for gc,99.9%(gc) standard for gc,≥98% (gc) standard for gc,≥98.5%(gc) standard for gc,≥99%(hplc) standard for gc,≥99(gc) standard for gc,≥99.5%(gc)(sum of isomers) standard for gc,≥99.5%(gc), 含0.01%的乙酸铵阻聚剂 standard for gc,≥99.6(gc) standard for gc,≥99.8%(标准试剂) standard for gc,≥99.8% standard for gc,≥99.9%(gc),水封 standard for gc97.0%(gc) standardforgc,>99.0% stereoregularity≥95%, mn 27000-45000 su,liquid phase for gc sublimed grade, dye content 99 % suitable for fluorescence, ≥98.0% (hplc) sulfonyl fluoride form sum of isomers super离子对色谱级 surface area 250 m2/g su synthetic, 98% t-98% tech. 90% tech.85% tech.90% technical grade, 70% technical grade, 80 % technical grade, 80% technical grade, 80-85% technical grade, 85 % technical grade, 85% technical grade, 90% technical grade,90% technical, 90 % technical, ≥84% (t) technical, ≥84% technical, ≥85% (gc) ,含铜屑稳定剂 technical, ≥90% (gc,mixture of isomers) technical, ≥90% (t) technical,75% technical,85 % technical,90 % sum of enantiomers technical,90 % technical,90%(gc) technical,90%,ee 99% technical,≥85% technical,≥90 % technical,≥90% tfa salt, 99% tfa salt, ≥94% tfa salt, ≥98% tinctorial strength 97%-103% tio2 ≥78%,na2o≥14% type b-1, ≥1,000,000 units/g, solid,来源于牛肝脏 type h-1, partially purified powder, ≥300,000 units/g, solid, 来源于罗曼蜗牛 type ii,30-90 units/mg protein,from porcine pancreas type np-10 type np-7 type np-9 type vii,≥700 unit/mg,from candida rugosa type xii-a, saline solution, ≥500 units/mg ulc-ms,0.04% in water ulc-ms,0.3% in water ultra pure,99.0% ultra pure,≥99.5%(at) ultra pure,≥99.5%(hplc) ultra pure,≥99.5%(nt) usp(>4,400 units/mg) usp, >99% usp, ≥4,400 units/mg usp,98%生物技术级 usp,ep usp,ph eur usp,potency: ≥900μg/mg usp,≥950μg/mg usp,来源于卡那霉素链霉菌 usp,生物技术级 usp级,600 ug/mg usp级,cross-linked,粉末 usp级,≥6,000 usp units/mg usp级,粉末 usp试剂(来源于卡那霉素链霉菌) uv97%混合物 v/v viscosity 100±8mpa.s viscosity 1000±80mpa.s viscosity 350±25mpa.s viscosity 500±30mpa.s viscosity grade 100 viscosity grade 150 viscosity grade 46 viscosity grade 68 viscosity~ 75-100 mpa.s w(c14h14n3nao3s) = 1g/l white granular, viscosity:0.8-0.83 dl/g zn 10-12%(325目) zn 10-12%, -200目 zn 10-12%,325目 zn 10-12% zn 17-19% zn 17.9-18.2% zn 8% zn: 19%-22% zno≥61%, cro3≥19% zn≥ 35.5% zr,15.0 - 16.0 % zro2 ≥20% in h2o,含hfo2 zro2≥20% ~0.1 m in h2o ~0.1 m solution in water ~0.6 m in dmf ~1 m in h2o( 260 mg/ml) ~10% (~1.3 m), for gc derivatization,mkseal ~100 μg/ml in ethanol, ≥90% (hplc) ~20 units/mg protein ~20% in h2o (t) ~25% in h2o ~25% in methanol ~30% in h2o ~30%(分散于矿物油中) ~40% in h2o ~41% in h2o (t) ~41%(溶剂:h2o) ~5% (溶剂:水) ~5% in a mixture of lower aliphatic alcohols and water ~5% in h2o ~50%(溶剂:h2o) ~60 % ~65%水溶液 ~70%(gc) ,天然 ~75%(al) α-phase≥90%,-325 mesh α相,99.9% metals basis β-form, dye content 90 % β-phase,95%,1-3μm β相,99.9% metals basis δ-六六六标准溶液,50μg/ml,溶剂:甲醇 φ1.0mm(净水、气体纯化) φ4.0mm(净水、气体纯化) φ5mm 高2.5mm 圆柱体,ge≥99.999% ≤100nm,99% metals basis ≤20mm, 99.9% (reo) ≤650 ppm mehq ≥ 300 iu/mg ≥ 35.5%(zn含量) ≥ 50u/mg protein ≥ 595 μg/mg ≥ 60kunitz units/mg ≥ 98% ≥0.15 units/mg dry weight ≥0.2 units/mg ≥0.5 u/mg ≥0.5 units/mg dry weight ≥10 dea units/mg,冻干粉,来源于牛肠粘膜 ≥10 units/mg protein ≥100 units/mg protein ≥100,000-500,000 units/ml ≥1000 iu/mg ≥1000 units/mg dry weight ≥150 units/mg dry weight ≥150 units/mg protein (biuret) ≥150 units/mg protein ≥17 tabor units/mg dry weight ≥170 units/mg protein ≥1700000 usp units /g ≥18% na (as na2o) basis, ≥60% si (as sio2) basis, powder ≥180 usp units/mg ≥19.5 %(n计量) ≥2,000 kunitz units/mg protein ≥2,000 kunitz units/mg(以蛋白计量) ≥2.0 units/mg protein ≥2.8 u/mg,来源于牛肠粘膜 ≥20 units/mg dry weight ≥200 u/mg,来源于酿酒酵母 ≥200u/mg protein ≥200u/mg,来源于肠系膜明串珠菌 ≥24.2%(以pt计量) ≥25 units/mg dry weight ≥25 units/mg protein ≥25u/mg,来源于猪胰腺 ≥28% nh3 in h2o,电子级 ≥29% ti (as tio2) basis, technical ≥3 units/mg ≥3,000 units/mg protein(37℃,ph9.8,dea) ≥30 %(ba计量) ≥300 iu/mg, 来源于牛睾丸 ≥300 units/mg dry weight ≥300 units/mg protein ≥300,000 units/mg protein ≥300u/mg ≥30u/mg ≥31%(co 计量) ≥37% ru basis ≥4 units/mg protein ≥40 units/mg (以蛋白含量计) ≥40% (zro2计量) ≥40% zro2 basis ≥40%(gc) ≥40%,含菜油甾醇乙酸酯 ≥40% ≥40,000 units/mg protein ≥400 u/mg ≥400目 ≥45%(e) ≥48%(au计量) ≥5 units/μl ≥50,000 units/ml, buffered aqueous glycerol solution ≥50.0% pt basis ≥50.0%(hplc) ≥500 units/mg dry weight ≥500 units/mg ≥50u/mg,来源于猪胰腺 ≥52% ≥55%(gc) ≥55%(hplc) ≥57%(以pt 计量) ≥57% ≥5unit/mg solid ≥6,000 units/mg protein ≥60%, 来源于油茶籽 ≥60%, 来源于皂角壳 ≥60%, 来源于穿山龙 ≥60%, 来源于绿茶 ≥60.0% (gc) ≥603 μg/mg ≥65%(gc) ≥65%(hplc) ≥65%,含3-磺酸邻苯二甲酸盐 ≥65%,含有异构体 ≥65% ≥65.0%(gc),含2000ppm生育酚稳定剂 ≥70% (gc) ≥70%(gc) ≥70%(t) ≥70%,α-和β-位的混和物 ≥70%,含2,6-二甲基异构体 ≥70%,含苯酚 ≥71.0%(mn计量)bet表面积5~7m2/g ≥73%(pt计量) ≥74% ≥74.0 %(半乳糖醛酸计量) ≥75%(gc) ≥75%(hplc) ≥75%(titration) ≥75%,含5-甲基-4-己烯-2-酮 ≥75%,含有约20%的顺式异构体 ≥75%,顺反异构体混合物 ≥78% ≥8.7%(rh计量) ≥80%(gc), 含有2-呋喃甲酸-2-甲基丁酯 ≥80%(t) ≥80%,最多含10%的乙醇 ≥80.0% (hplc at 254 nm) ≥83%(gc) ≥83%(酶催化; ≥85 wt. % in h2o, ≥99.99% metals basis ≥85%(gc)(n) ≥85%(hplc)(t) ≥85%(p2o5 计量) ≥85%(qnmr) ≥85%,nmr ≥85%,含150-200 ppm mehq稳定剂 ≥85%,含单和三取代物 ≥85%,含有稳定剂mehq ≥85%,含约12%的3-巯基丙酸十六烷酯 ≥85%,效价5-6万iu/mg,比活12万iu/mg ≥85%,用于荧光分析 ≥85.0% (hplc) ≥88%(hplc) ≥88%,顺反异构体混和物 ≥90% (anhydrous basis) ≥90% (gc) ≥90% (hpce) ≥90% (hplc),用于荧光分析 ≥90% (tlc) ≥90%(gc)(t) ≥90%(gc), 含≤10%10-, 4-碘苯基吩噻嗪 ≥90%(gc), 异构体混合物 ≥90%(hplc)(qnmr) ≥90%(mixture of isomers) ≥90%(page),来源于牛奶 ≥90%, stabilized with mehq ≥90%, type ii, 来源于牡蛎 ≥90%,a 2000 ≥90%,gc ≥90%,苏-和赤-的混和物 ≥90%,顺反异构体混合物 ≥90.0%(hplc) 水溶液 ≥90.0%(hplc) ≥90.0%,顺反异构体混和物 ≥900iu/mg ≥900ug/mg,dry basis,de-nacl and residual solvents ≥900μg/mg ≥92%(t) ≥92%,80-150目,中性 ≥92%,80-150目,碱性 ≥92%,80-150目,酸性 ≥92%,含稳定剂mehq ≥92%,天然提取 ≥92.5% ≥93% (hplc),用于荧光分析 ≥93%(gc)(qnmr) ≥93%,异构体的混和物 ≥93.0%(gc) ≥94%(gc)(t) ≥94%,顺反异构体混合物 ≥94.0 %(gc) ≥95 atom % d ≥95% (gc) ≥95% (hplc) ,5-和6-异构体混合物 ≥95% (hplc),冻干粉 ≥95% (uv) ≥95%(gc), 含≤3%二氯甲烷 ≥95%(gc), 含稳定剂hq ≥95%(gc), 含稳定剂mehq ≥95%(gc), 含稳定剂铜屑 ≥95%(gc), 顺反混合物 ≥95%(hg) ≥95%(hplc), 50mg/ml in water ≥95%(hplc),powder ≥95%(hplc),粉末 ≥95%(lc) ≥95%(mixture of isomers) ≥95%(stabilized with tbc) ≥95%(t), 顺反混合物 ≥95%(含有部分二盐酸盐) ≥95%, 10mg/ml in buffer solution ≥95%, contains 0.1% bht as stabilizer ≥95%, ~25mg/ml(in buffer,ph6.2) ≥95%, 来源于油茶籽 ≥95%,10-40目,来源于果壳,椰壳 ≥95%,20-40目 ≥95%,[(5e,9e,13e)-和(5z,9e,13e)异构体混合物] ≥95%,id: 2-7nm,od:11nm,length:10um ≥95%,id: 5-12nm,od:30-50nm,length:10-20μm ≥95%,id:0.8-1.6nm,od:1-2nm,length:1-3μm ≥95%,id:0.8-1.6nm,od:1-2nm,length:5-30um ≥95%,id:2-5nm,od:8nm,length:0.5-2 μm ≥95%,id:3-5nm, od:8-15nm, length:0.5-2 μm ≥95%,id:3-5nm,od:8-15nm,length:0.2-2um,-oh:≥3.7wt% ≥95%,id:3-5nm,od:8-15nm,length:50um,-nh2:≥0.45wt% ≥95%,id:5-10nm,od:10-20nm,length:0.5-2 μm ≥95%,id:5-10nm,od:20-30nm,length:0.5-2um ≥95%,id:5-10nm,od:20-30nm,length:10-30μm ≥95%,id:5-12nm,od:30-50nm,length:0.5-2um ≥95%,id:5-12nm,od:30-50nm,length:10-20um,cooh≥2% ≥95%,od:1-2 nm,length:4-20 μm ≥95%,od:1-2nm,length:5-30um, 浮动催化 ≥95%,od:<2nm,length:5-30μm ≥95%,≥99% e.e. ≥95%,含稳定剂tbc ≥95%,支链异构体混合物 ≥95%,直径:60-100nm,长度:5-15μm ≥95%,立体异构体混合物 ≥95.0 %(hplc) ≥95.0% (hplc) ≥95.0% ,异构体混合物 ≥95.0%(gc)(t) ≥95.0%(gc),含稳定剂氢氧化钾 ≥95.0%,mixture of isomers ≥96%(gc)(qnmr) ≥96%(hplc)(t) ≥96%(n) ≥96%(t), cis- and trans- 混合物 ≥96%, 异构体混合物 ≥96%,a mixture of nonactin, monactin and dinactin ≥96%,含稳定剂mehq ≥96%,立体异构体混合物 ≥96.0% (hplc),用于荧光分析 ≥96.0%(gc) ≥96.0%(hplc) ≥96.0% ≥96.5% (hplc); 96.5-103.5% (at); 97% ≥97% (capillary gc) ≥97% (nmr) ≥97% (tlc) ≥97%(gc)(t), 含稳定剂hq ≥97%(gc), stabilized with 2.5% k2co3 ≥97%(gc), stabilized with tbc ≥97%(gc), 含稳定剂tbc ≥97%(gc), 异构体混合物 ≥97%(hplc)(qnmr) ≥97%(qnmr) ≥97%(t)(n) ≥97%(t), 顺反混合物 ≥97%, 2 mg/ml in methanol ≥97%,mixture of isomers ≥97%,含有稳定剂吩噻嗪 ≥97%,异构体混合物 ≥97%,约含≤2%2-丁醇 ≥97%,非对映异构体混合物 ≥97%,顺反混合物 ≥97.0 % ≥97.0%(rt) ≥97.5% (gc); 98% ≥97.5% ≥98 atom % d, ≥99%(cp) ≥98 atom % d,98% ≥98 atom% d,≥97% ≥98 atom% d ≥98% (gc), ~10 mg/ml in methanol ≥98% (gc) ≥98% (hplc), 0.5m 水溶液 ≥98% (hplc), powder ≥98% (mixture of regioisomers) ≥98% (titration) ≥98% hplc, solid ≥98% hplc ≥98% sum of enantiomers ≥98%(dry basis),particle ≥98%(gc)(t), 异构体混合物 ≥98%(gc), 含稳定剂bht ≥98%(gc), 含稳定剂hq ≥98%(gc), 含稳定剂mehq ≥98%(gc), 异构体的混合物 ≥98%(gc), 顺反异构体混合物 ≥98%(hplc)(nmr) ≥98%(hplc)(t ≥98%(hplc), oil ≥98%(hplc),10mg/ml in acetonitrile ≥98%(hplc),solid ≥98%(mixture of isomers) ≥98%(nmr) ≥98%(qnmr) ≥98%(sum of enantiomers) ≥98%(t), 异构体混合物 ≥98%(t), 顺反混合物 ≥98%(w) ≥98%, 10 mg/ml in ethanol ≥98%, hplc ≥98%, mixtures ≥98%, mixture ≥98%, ≥98 atom % d ≥98%,0.5 mm in dmso ≥98%,149 mm in ethanol ≥98%,27 mm in methyl acetate ≥98%,kosher ≥98%,mixture of isomers ≥98%,ru>15.75% ≥98%,含pth-别异亮氨酸 ≥98%,含稳定剂丁基硫醇 ≥98(tlc) ≥98.0% (hpce) ≥98.0% (hplc),用于荧光分析 ≥98.0% (t) ≥98.0%(gc),inhibited with 100 ppm mehq ≥98.0%(gc),mixture of isomers ≥98.0%(hplc),分析标准品 ≥98.0%(sum of enantiomers,hplc) ≥98.0%(tlc) ≥98.0%,hplc ≥98.5% (hplc) ≥99 % hplc, powder ≥99 atom % d, ≥99% (cp) ≥99 atom% d, ≥99% ≥99% (capillary gc) ≥99% (sum of isomers) ≥99% (t) ≥99% (titration) ≥99% metals basis, powder, ≤3μm ≥99% metals basis ≥99%(75% in ethyl acetate solution) ≥99%(gc), 顺反混合物 ≥99%(hplc)(t) ≥99%(mixture) ≥99%(t)(hplc) ≥99%(tlc) ≥99%, ni:≥47% ≥99%,300目 ≥99%,356 mm in ethanol ≥99%,40 mm in ethanol ≥99%,含50 - 100 ppm bht 稳定剂 ≥99%,含稳定剂mehq ≥99%,无氯 ≥99%,高酰 ≥99.0% (c) ≥99.0%(gc)(标准试剂) ≥99.5 % ≥99.5 atom % d, ≥99% (cp) ≥99.5% (metals basis) ≥99.5% (t) ≥99.5%(gc)(分析标准试剂) ≥99.5%(电子级) ≥99.5%, 98 atom % d ≥99.5%,100nm ≥99.5%,gc ≥99.5(gc),含0.01% koh稳定剂 ≥99.7%(gc) ≥99.8%, 电子级, 总金属杂质≤20ppm ≥99.9% (gc) ≥99.9% metals basis,excludes ~1% zirconium ≥99.9%(hplc),升华纯化 ≥99.9%, nmr grade ≥99.9%;rnase,dnase free ≥99.95% metals basis ≥99.98% metals basis ≥99.99 % ≥99.99% metals basis,200目 ≥99.99% metals basis,99.7-100.5% dry basis ≥99.99% trace metals basis ≥99.99% ≥99.999%(metals basis) 中分子量 20000-100000 中粘度,200-400 mpa.s 丰度: 98atom%; 化学纯度: ≥95% 丰度:10atom %;化学纯度:≥98.5% 丰度:98atom%;化学纯度:≥99% 丰度:99atom%,化学纯度:≥98.5% 丰度:99atom%;化学纯度:≥99% 乙酰基39.5 wt %,,羟基4.0 wt %,m=6万 乙酰基39.8 wt % ,羟基3.5 wt %,m=3万 乙酰基39.8 wt % ,羟基3.5 wt %,m=4万 乙酰基39.8 wt% ,羟基3.5 wt% 乙酸乙酯溶液,2- 3 wt % 二氧化硅:38.0%~42.0% 二甲基甲酰胺溶液,2- 3 wt % 二苯乙烯三嗪型 亚胺当量(克当量): 130 ~ 150 亲水,比表面积:200 m2/g 15nm 亲水,比表面积:200 m2/g 人参总皂甙uv80%,hplc45% 人属aβ42 95% 从紫胶所得 从蛋白所得 优级试剂, 30.0-32.0% 优级试剂, 70% 优级试剂, 85% 优级试剂, 99.0%, 水封 优级试剂, 99.7% 优级试剂, ≥85 wt. % in h2o 优级试剂, ≥90% 优级试剂, ≥97% 优级试剂, ≥99% 优级试剂, ≥99.0% (gc) 优级试剂, ≥99.0%(gc),用于测定醛 优级试剂, ≥99.0%(t) 优级试剂, ≥99.5%(gc) 优级试剂, ≥99.5%(rt) 优级试剂, ≥99.8% 优级试剂,99.8% 低内毒素 低农残hplc45% 低水分型,粒径: d50,40-60μm 低水分型,粒径: d50,70-100μm 低熔点,适用于分离小的核酸片段 低粘度(<200 mpa.s) 低粘度:<200 mpa.s 低聚合度,遇碘不变蓝 低聚果糖含量大于 90.0% ,葡萄糖+蔗糖+果糖:≤10% 低脂肪酸 低苯级,≥99%,水封 低钙型, 钙含量:≤0.1% 催化剂载体专用,8-16目 元素分析仪 元素分析仪专用, 2-4mm 空心球 元素分析仪试剂 光玻级,99.99% metals basis 光致抗蚀剂级,99% 光谱级,>99.9% (gc) 光谱级,99.8%(gc) 光谱级,≥99.8% 光谱级,≥99.9% 光谱纯 ,99% 涤纶级 光谱纯, 99.9% 光谱纯, ≥99% 光谱纯,98%(gc) 光谱纯,≥99.5%(gc),水封 光谱纯,≥99.8% 光谱试剂 农残级,98%(gc) 农残级,99.5%(gc) 农残级,99.9% 农残级,≥99.5% 农残级,≥99.8% 农残级,≥99.9%,,含50-150ppm 异戊烯稳定剂 农残级,≥99.9% 冶金级,99.95% metals basis 冻干粉(1000万 units) 冻干粉, >180 u/mg 冻干粉, 10-15 units/mg protein (e1%/280), ≥98% 冻干粉, 3-8 tiu/mg 冻干粉,1000万 units 冻干粉,≥10 units/mg, 以baee为底物 冻干粉,≥40 units/mg protein 冻干粉试剂 净水、气体纯化专用,10-24目 净水、气体纯化专用,棒,φ1.5mm 净水、气体纯化专用,棒,φ4.0mm 分子生物学专用,99.5% 分子生物学级,99.0% (nt) 分子生物学级,99.8-100.2% 分子生物学级,≥99 % 分子生物学级,≥99% 分子生物学级,≥99.0% (kt) 分子生物学级,≥99.5% (t) 分子量 100,000 分子量 1000 分子量 25000-40000 分子量 250000(ds=0.9) ,1500-3100mpa.s 分子量 500,000 分子量 5000 分子量 700000(ds=0.9) ,2500 - 4500mpa.s 分子量 70000 分子量 7000~8000 分子量 8000-10000 分子量100000 分子量10000 分子量1300 分子量150000 分子量1500 分子量170,000-250,000 分子量200000 分子量20000 分子量2400 分子量25,000-50,000 分子量3000 分子量40,000-70,000 分子量40000 分子量500000,无dna酶/rna酶/蛋白酶 分子量500000 分子量5000 分子量6000 分子量8350 分子量90,000-120,000 分子量90000(ds = 0.7),50-100mpa.s 分子量:15-30万,0.1 % (w/v) in h2o 分子量:15-30万 分子量:2-5万, 粘度:15-60mpa.s 分子量:3-7万 分子量:7-15万 分子量~1200 分子量~5,000 分子量≤2000 分散型 分散型试剂 分析对照品, >98% 分析对照品, >99.5%(gc) 分析对照品, >99.8%(gc) 分析对照品, >99.8% 分析对照品, 75%(hplc) 分析对照品, 94% 分析对照品, 95% 分析对照品, 97.5% 分析对照品, 98%gc 分析对照品, 99.5%(gc) 分析对照品, 99.5%(hplc) 分析对照品, 99.9% 分析对照品, ≥94% 分析对照品, ≥95%(hplc) 分析对照品, ≥95%(t) 分析对照品, ≥97%(hplc) 分析对照品, ≥97% 分析对照品, ≥98.5%(hplc) 分析对照品, ≥98.5% 分析对照品, ≥99%(uv) 分析对照品, ≥99.5% (gc) 分析对照品, ≥99.7% (gc) 分析对照品, ≥99.9%(gc) 分析对照品, 立体异构混合物 分析对照品,>95%(hplc) 分析对照品,>98%(gc) 分析对照品,>98.5% 分析对照品,>99.0%(hplc) 分析对照品,>99.5% 分析对照品,>99.7% 分析对照品,95%(gc) 分析对照品,95%(hplc) 分析对照品,95% 分析对照品,96% 分析对照品,97%,来源于九里香 分析对照品,98% (gc) 分析对照品,98% (hplc) 分析对照品,98%,来源于假叶树 分析对照品,98%,来源于刺蒺藜 分析对照品,98%,来源于地骨皮 分析对照品,98%,来源于姜科植物白豆蔻 分析对照品,98%,来源于常春藤 分析对照品,98%,来源于朝鲜当归,傣药三桠苦 分析对照品,98%,来源于杜仲、人参茎、白附子、柑橘果皮 分析对照品,98%,来源于猪屎豆 分析对照品,98%,来源于猪殃殃,巴戟天,白花蛇舌草 分析对照品,98%,来源于甜叶菊 分析对照品,98%,来源于竹红菌 分析对照品,98%,来源于细辛 分析对照品,98%,来源于罗汉果 分析对照品,98%,来源于茯苓 分析对照品,98%,来源于车前草 分析对照品,98%,来源于远志 分析对照品,98.5% 分析对照品,99%(gc) 分析对照品,99.2% 分析对照品,99.7%(gc) 分析对照品,99.95% 分析对照品,>95%,来源于山麦冬 分析对照品,>96% 分析对照品,>97% 分析对照品,>98%,来源于刺五加干燥根茎 分析对照品,>98%,来源于博落回的全草、血水草的地上部分、白屈菜的全草、紫堇的块 分析对照品,>98%,来源于地胆草 分析对照品,>98%,来源于山银花,灰毡毛忍冬花蕾 分析对照品,>98%,来源于泽泻 分析对照品,>98%,来源于红花,葛根,山楂 分析对照品,>98%,来源于绞股蓝 分析对照品,>98%,来源于辛夷 分析对照品,>98%,来源于连翘 分析对照品,>98%,来源于青牛胆 分析对照品,>98%,来源于香加皮 分析对照品,>98%,来源于黄花乌头的块根(关白附) 分析对照品,hplc≥95% 分析对照品,hplc≥98% 分析对照品,hplc≥99% 分析对照品,≥95% (hplc) 分析对照品,≥96% 分析对照品,≥97%(hplc) 分析对照品,≥97% 分析对照品,≥98.5% 分析对照品,≥99.0%(gc) 分析对照品,≥99.5% (gc) 分析对照品,≥99.5%(gc),用于环境分析 分析对照品,≥99.7%(hplc) 分析对照品,混合物 分析对照品,用于环境分析 分析对照品试剂,hplc≥98% 分析标准品, 99.8% 分析标准品,>97%(hplc) 分析标准品,>99.9%(gc) 分析标准品,1000μg/ml甲醇溶液 分析标准品,98%(hplc) 分析标准品,98.0% (hplc) 分析标准品,98.6% 分析标准品,98.8% 分析标准品,99%(hplc) 分析标准品,99.5% (hplc) 分析标准品,99.5%(gc) 分析标准品,99.5%(hplc) 分析标准品,99.8% 分析标准品,99.9%(gc) 分析标准品,99.9% 分析标准品,99.93% 分析标准品,99.95% 分析标准品,≥80%(hplc) 分析标准品,≥90% (hplc) 分析标准品,≥98.0%(hplc) 分析标准品,≥99%(gc) 分析标准品,≥99%(hplc) 分析标准品,≥99.5%(hplc) 分析标准品,≥99.5% 分析标准品,≥99.6% 分析标准品,≥99.7% (gc) 分析标准品,≥99.7% 分析标准品,异构体混合物 分析标准品,用于环境分析 分析标准品,用于药物分析,>99.8%(hplc) 分析标准试剂(异构体混合试剂) 分析标准试剂(立体异构混合物) 1000ug/ml,in purge and trap methanol 分析滴定液,0.5m 分析滴定液,2.0m 分析滴定液,4.0m 分析生物学试剂 制备色谱级,99.8% 助滤剂(碳酸钠处理,通量煅烧) 助滤剂,碳酸钠处理,通量煅烧 助滤剂,融剂烧成品,中位粒径:3.5μm 助滤剂,通量煅烧(filter aid,flux calcined) 助滤剂 包含 100 ppm mehq 稳定剂,98% 包含 100 ppm naoh 稳定剂, 99% 包含 200 ppm naoh 稳定剂, 99% 包含0.5%碳酸钾稳定剂, ar 包含100 ppm mehq, 99% 包含1500 ppm 对苯二酚稳定剂, 90% 包含60 - 100 ppm mehq(氢醌单甲醚)稳定剂, 98% 包含有200 ppm mehq阻聚剂, 99% 化妆品级 化妆品试剂 化学纯98%(丰度:99%) 化学纯度:≥98.5%,丰度:10atom% 医用研究级,白色 医用研究级,红色 医药级 医药级别 医药脱色针剂级;767针剂活性炭 十二水合物, 99%(sum of mixtures) 升华, 99.9% (reo) 升华品99% 升华树枝状, 99.9% (reo) 升华级,≥98% 升华级 升华纯化, 99% 升华纯化试剂 半乳糖醛酸(干基计)≥74.0 % 单酯和二酯的混合物 去离子水 去离子的 取代度:≥80% 右旋反式异构体混合物,90% 合成洗涤剂助洗剂用 含0.2 % 碳酸钾稳定剂, 97% 含100ppm mehq 稳定剂, 95% 含200 ppm mehq稳定剂, 95% 含200-650ppm mehq稳定剂 含70%β-乳糖和30% α-乳糖 含≤650 ppm mehq 稳定剂 含有≤2%bht作为稳定剂,98% 含碘47.1% 含量(p2o5)% ≥85% 含量测定 含铂量:27% 味精专用,24-48目,来源于果壳 固体, ≥2000 units/g 固体, ≥3000 units/g 固体, ≥4000 units/g 固体, ≥5000 units/g 固含量 ≥48% 固含量:90% 固含量:≥99% 固含量~70% 固含量≥98% 固含量≥99% 块状试剂 型号:6501(1:1) 基体:硫酸钾 基质:fe3o4,表面基团:-nh2,粒径:300-400 nm,单位:5mg/ml 基质:sio2,表面基团:-epoxy,粒径:0.1-1μm,单位:5mg/ml 基质:sio2,表面基团:-nh2,粒径:3-4μm,单位10mg/ml 基质:sio2,表面基团:-nh2,粒径:4-5μm,单位10mg/ml 基质:sio2,表面基团:-sioh,粒径:0.1-1μm,单位:5mg/1ml 基质:sio2,表面基团:-sioh,粒径:0.1-1μm,单位:5mg/ml 基质:二氯甲烷 .浓度:200ug/ml 基质:二氯甲烷 .浓度:200~300mg/l 基质:甲醇 浓度:104ug/ml 基质:甲醇 浓度:158.9ug/ml 基质:甲醇 浓度:87.1ug/ml 基质:甲醇 浓度:97ug/ml 基质:甲醇 浓度:500ug/ml 基质:甲醇,浓度:97ug/ml 基质:甲醇.浓度:101ug/ml 多肽合成级,99.8%(gc) 大概 1.5-4.8mm 天然来源, ≥98% 天然来源,≥98% 天然矿物, 晶粒, 大约 0.06-0.19in 天然矿物,晶粒,大约 0.06-19in 季铵盐含量:≥45% 定性检测氨和铵化合物 容量法,0.1000mol/l na2s2o3 (0.1n) 容量法,0.1000mol/l(0.1n) 密度:0.84-0.86(轻质) 密度:0.86-0.89(重质) 对照品,99.8% 对照品 导电碳粉 尿素氮:1000.4 mg/l 工业级,25cst,40℃,黄色 工业试剂 干燥无水溶剂 干燥试剂 干粉 平均mn 670,平均mw 700 平均mn~692,(100ppm mehq稳定剂) 平均mw 216000,平均mn 80000 平均分子量 ~8000(粉末) 平均分子量 1,700-3,200 平均分子量 100000 平均分子量 10000 平均分子量 1500 平均分子量 1540 平均分子量 20000 平均分子量 220000,k60 平均分子量 300000 平均分子量 300 平均分子量 3500 平均分子量 3600-3700 平均分子量 450000 平均分子量 58000,k30 平均分子量 5800 平均分子量 6000 平均分子量 7万-10万 平均分子量 8000-10000 平均分子量 8000 平均分子量 800 平均分子量 m.w~2000 平均分子量 m.w~5,000 平均分子量 mw ~170,000 平均分子量 ~1,000,000,粉末 平均分子量 ~1,150 平均分子量 ~100,000,粉末 平均分子量 ~1000,含100ppm mehq稳定剂和300ppm bht稳定剂 平均分子量 ~2,000,000,粉末 平均分子量 ~2,000 平均分子量 ~2000 平均分子量 ~250 平均分子量 ~3,000 平均分子量 ~300,000,粉末 平均分子量 ~300 平均分子量 ~360 平均分子量 ~4,000,000,粉末 平均分子量 ~400 平均分子量 ~475,含100 ppm mehq,200 ppm bht 平均分子量 ~5,000,000 平均分子量 ~500,000 平均分子量 ~600,000,粉末 平均分子量 ~7,000,000,粉末 平均分子量 ~700,含100-300ppm bht稳定剂 平均分子量 ~700 平均分子量 ~80,000, powder 平均分子量(mw) ~1000, 含100ppm mehq稳定剂和300ppm bht稳定剂 平均分子量1000000 平均分子量100000 平均分子量115000 平均分子量13000 平均分子量1800 平均分子量200 平均分子量2500 平均分子量3300 平均分子量4000000 平均分子量400万-500万 平均分子量5000000 平均分子量5000 平均分子量534000 平均分子量550 平均分子量6000000 平均分子量600000 平均分子量8000 平均分子量m.w ~2000 平均分子量m.w ~3,000 平均分子量m.w ~450,000 平均分子量m.w ~5000 平均分子量mv ~1,250,000 平均分子量mv ~3,000,000 平均分子量mv ~4,000,000 平均分子量mw ~100,000, 35 wt. % in h2o 平均分子量~1,000 平均分子量~1000 平均分子量~1124 平均分子量~1589 平均分子量~3,000,000 平均分子量~575,含400-600ppm mehq稳定剂 平均分子量~575 平均分子量~70,000 平均分子量为500万- 700万,80目 平均粒径: 1.6μm 平均粒径: 12μm 平均粒径: 3μm 平均粒径: <1μm 应用: mw>20000; 载量4-5mmol/g 异丙醇溶液,2- 3wt % 异构体i 生物技术级 异构体混合物, 40 wt. % in h2o 异构体混合物,80% 异构体混合物,97% 异构体混合物,99% 异构体混合物,含稳定剂mehq 异构体的混合物 异构体的混和物 强度:99.5% 总胺值(mg koh/g): 115±4 总胺值(mg koh/g): 60±3 总胺值(mg koh/g):173~183 总胺值:178-188mgkoh/g, 酸值<10mgkoh/g 总胺值:82-92mgkoh/g 总胺值mgkoh/g 18~22,叔胺值mgkoh/g 18~22 总胺值mgkoh/g 28~32,叔胺值mgkoh/g 28~32 总胺值mgkoh/g 44~50,叔胺值mgkoh/g 44~50 总胺值mgkoh/g 50~60,叔胺值mgkoh/g 50-60 总胺值mgkoh/g 75~85,叔胺值mgkoh/g 75~85 总膳食纤维含量分析(tdf-100a) 总酰胺:375-450 mg/g 手性级,90% 手性纯99% 指标(ph = 3.8-5.4) 指示剂(ph 0.1-2.0) 指示剂(ph 0.3-1.0) 指示剂, ≥90% 指示剂级,>75.0%(hplc) 指示剂试剂 指示试剂(90%紫色) 指示试剂(ph 0.3-1.0) 挤出级(gpps) 接枝率:8%,平均分子量:3000-8000 支链异构体混合物,含稳定剂mehq 支链异构体类的混和物 效价 >60 units/mg 无定型, 2-6mm (0.08-0.2in),99.999% (metals basis) 无定形,<5μm,98% 无定形,99%,粒径(d50) 10-20um 无水 99.9%(reo) 无水, 99.995% 无水, ≥98% 无水, 粉末, 99.5% metals basis 无水, 粉末, 99.9% 无水, 粉末, ≥99.9% 无水,99.5% metals basis 无水,99.9% (高纯试剂) 无水,ar 无水,≥99% 无水,片状,99.9% metals basis 无水,粉末,99.99% metals basis 无水,粉末,99.99%(高纯试剂) 无水,鳞片, 99.99% metals basis 无水级, 99.99% metals basis 无水级,99.99% metals basis 无水级,≥99.9%,含50ppm bht 抑制剂 无水草酸钙,99% 无水试剂 无菌, 生物技术级, ≥99% 昆虫细胞培养级, ≥99% 昆虫细胞培养级,≥99% 显示剂 显色剂 显色试剂 晶体, aps ≈100nm, 99%, 等离子合成 晶状, -4+40 目,99.9999% (metals basis) 有效氯 4.0 % 有效氯:7.5%,游离碱含量:0.1-1% 来源于地衣形芽孢杆菌,~70,000 u/g 来源于牛肺,冻干粉, >3 tiu/mg 来源于牛肺,冻干粉,3-8 tiu/mg 来源于牛血浆 来源于猪脑, 97% 来源于电鳗鱼,200u/g 来源于酿酒酵母, 碱萃取法制备 来源于黑曲霉 ,30,000u/g 来源于黑曲霉,液化型,10万u/ml 来源猪胰腺,30 units/mg 来源蓝莓花青素,5%~25% 来自于酿酒酵母, ≥99% 来自牛皮, type i 来自落叶松 来自黑酵母 松油烯-4-醇含量:≥35% 染料含量85% 染料含量97% 染料含量≥75% 柱层析用 100-200目 柱层析用 200-400目 柱层析用 60-80目 柱层析用,14-30目 柱层析用,30-60目 标准缓冲物质, ≥99.9% (titration) 标样 树脂专用 核磁共振定量标准,99.998% 梯度色谱级, ≥99.9% 检测限:0.1-2.0 mg/l(以n计) 植物细胞培养级, ≥98% 植物细胞培养级, ≥99.0%(gc) 植物细胞培养级,98% 植物细胞培养级,99% 植物细胞培养级,≥98.0%(hplc) 植物细胞培养级,≥99.5% 植物细胞培养级 比表面积10-15m2/g,粒度20nm-100nm,99.9% 比表面积:144.8m2/g,总孔容:0.260cm3/g,平均孔径:7.19nm 比表面积:237.2m2/g(总孔容:0.842cm3/g,平均孔径:14.21nm) 比表面积:511m2/g(总孔容:0.806cm3/g,平均孔径:6.31nm) 比表面积:511m2/g,总孔容:0.806cm3/g,平均孔径:6.31nm 气相色谱级 氟含量:53%-60%, 片径:4-10μm 氮≥19.5 % 水分散液,0.15wt% 水合物 ,95% 水溶性 沸点130-134℃ 油状50% 流动速率:3.21g/10min 浓度的值:1000ppm,基质:甲醇 浓度范围:0.124±0.008mg/l 液体, ≥250 units/g 液化型,10万u/ml 淀粉酶底物 混合物,含有部分ni单质 游离的液体98% 溶剂:sio2,表面基团:-nh2,粒径:3-4μm,单位10mg/ml 溶剂:sio2,表面基团:-nh2,粒径:4-5μm,单位10mg/ml 溶剂:sio2,表面基团:-sioh,粒径:0.1-1μm,单位:5mg/1ml 溶剂回收用,6-8目,粒状 激光级 激光级试剂,98% 灰分ash ≤1.5%,high gel strength(1000-1200 g/cm2) 灰分ash ≤1.5%,low gel strength(700-900 g/cm2) 热塑型,分子量:50000-80000 照相级,50% in h2o 照相级,胶强度~260 g bloom 熔体流动速率:1.91g/10min 熔点52~54℃ 熔点54~56℃ 熔点56~58℃ 熔点58~60℃ 熔点60-62℃ 熔点62-64℃ 熔点:>83℃,淡黄色 熔点:55-58°c 熔点:60-75ºc 熔点:77-82ºc 熔点:82-87ºc 熔点:82.5℃,深黄色 熔点:82.5℃ 熔点:83℃ 熔点:87-92ºc 熔点标准试剂 熔融指数 0.3g/10min 熔融指数 0.5g/10min 熔融指数 12g/10min 熔融指数 2.2g/10min 熔融指数 35g/10min 熔融指数 4g/10min 熔融指数(melting index):20~30g/10min,粒径:~1000目 熔融指数(melting index):6~9g/10min,粒径:~200目 熔融指数(melting index):<0.18g/10min,分子量:450w~500w,粒径:~100目 片状, 3-20 目, 99.998% metals basis 猪胰腺,powder,15-35 units/mg 环保试剂,96% 环氧值: 0.64-0.69eq/100g 环氧值:0.70~0.80mol/100g,粘度(25℃):5~25mpa.s 环氧值:0.7 环氧值eq/100g:0.70 环氧当量117-120gm/eq 环氧当量98-110gm/eq 环氧当量:143-154克/当量,粘度:100-300mpa·s 玻璃钢专用 生化级,用于固定细胞、酶等 生化试剂 生化试剂级 生物医用研究级,≥98.0%,<70μm 生物学染色试剂 生物技术级(来源于玉米粉) 生物技术级, ≥25u/mg solid 生物技术级,180u/mg solid 生物技术级,200 u/mg,粉末 生物技术级,220u/mg 生物技术级,≥99.9% 生物技术级,低酰型 生物染料级 生物染料级试剂 生物色谱试剂 生物试剂 生物试剂级,99.0%,荧光分析专用 生物试剂级,用于几丁质酶分析 用于gc衍生化, 98.0% 用于gc衍生化, ≥99.0% (gc) 用于gc衍生化,98% 用于gc衍生化,≥98.5% 用于gc衍生化 用于gc顶空测试,99.9% 用于gc顶空测试,≥99.9% 用于gc顶空测试 用于gc顶空进样,≥99.9%(gc) 用于hplc衍生化,≥99.0% (hplc) 用于nmr,99原子%氘 用于三聚氯氢的生产,14-40目,来源于椰壳,ph:5-6 用于三聚氯氢的生产,16-32目,来源于椰壳,ph:9-10 用于分子生物学,99% 用于分子生物学,99.0%(t) 用于分子生物学,≥99%(gc) 用于分子生物学,≥99.5%(gc) 用于分子生物学,≥99.5%(hplc) 用于分子生物学和细胞培养,99% 用于分离小的核酸片段 用于基准化研究, 99.8% 用于基准化研究, 99.9% 用于基准化研究, 99.9-100.1% 用于基准化研究, 99.99% 用于多肽合成,≥99.5%(gc) 用于多肽合成,≥99.8%(gc),含50-150ppm戊烯稳定剂 用于微生物学,胶强度 ~250 g bloom 用于总膳食纤维含量分析,tdf-100a 用于昆虫细胞培养,用于植物细胞培养, 96.0% 用于格氏反应,≥99.0%(gc) 用于检测类固醇,≥99.0%(hplc) 用于植物细胞培养, ≥98%(hplc) 用于植物细胞培养,97% 用于植物细胞培养,98% 用于植物细胞培养,99%(hplc) 用于植物细胞培养,99.5% 用于植物细胞培养,≥99 % 用于植物细胞培养,≥99% 用于植物细胞培养,≥99.5% 用于水分析,1000ug/ml的甲醇溶液 用于油浴,-30°c~+250°c 用于油浴,180°c 用于测定蛋白质含量 用于滴定法测定异氰酸酯,≥99.5%(gc) 用于生物学染色,dye content, ≥90%(hplc) 用于生物学染色 用于生物染色 用于电池,粒度:7-10um,99.9% metals basis 用于石油化工,10-24目,来源于果壳,椰壳 用于离子对色谱, ≥99.0% 用于离子对色谱,99% 用于离子对色谱,≥98.0 % 用于离子对色谱,≥98.0% 用于离子对色谱,≥99.0% 用于离子对色谱,≥99.5% (gc) 用于离子对色谱,≥99.5% 用于离子色谱,99.0%(t) 用于组氨酸甲基化 用于细胞与昆虫细胞培养,≥99.0%(t) 用于细胞和昆虫细胞培养, 81-83% as moo3 用于细胞和昆虫细胞培养,>98% 用于细胞和昆虫细胞培养,97% 用于细胞和昆虫细胞培养,99% 用于细胞和昆虫细胞培养,99.5% (hplc) 用于细胞和昆虫细胞培养,≥99%(t) 用于细胞和昆虫细胞培养,≥99% 用于细胞和昆虫细胞培养,≥99.5%(t) 用于细胞培养, 99.0-102.0% 用于细胞培养,>96% 用于细胞培养,90% 用于细胞培养,98% 用于细胞培养,99%(hplc) 用于细胞培养 用于细胞培养和昆虫细胞培养 用于络合, ≥98% 用于荧光,≥90%(hplc) 用于荧光,≥97%(hplc) 用于荧光,≥97%(t) 用于荧光,≥99%(hplc) 用于荧光,异构体混合物 用于荧光分析, 97.0% (hplc) 用于荧光分析,95.0% (hplc) 用于荧光分析,98.0% (hplc) 用于荧光分析,99.7% 用于蛋白质分离,层析 用于闪烁光谱测定,激光级,≥99% 用作淀粉酶底物 用糊精稀释的红甜菜根的提取物 电子级, 99.9% metals basis 电子级, 99.99% metals basis,钠除外 电子级,0.5~1um,99.5% 电子级,50%溶液 电子级,99.98% metals basis 电子级,99.999% metals basis,钠除外 电子级,≥99%微量金属 电子陶瓷专用 电泳专用,≥99% 电泳专用级, ≥99% 电泳专用级 电泳级,99% 电泳级,≥90 %(hplc) 电泳级,≥99% 电泳级试剂 电镀级,99% 电镀脱色专用,200目,from wood 电镀脱色专用,40-60目,from nutshell 电镜专用,50% in h2o 病理级,熔点48~50℃ 病理级,熔点50~52℃ 病理级,熔点52~54℃ 病理级,熔点54~56℃ 病理级,熔点56~58℃ 病理级,熔点58~60℃ 病理级,熔点60-62℃ 病理级,熔点62-64℃ 白色,al2o3≥30% 皂化值:150-185mgkoh/g 皂化值:84-94mgkoh/g, hlb值:13-14 皂化值mgkoh/g:235~245 盐水溶液 直径 5.0 - 5.9μm ,2.5% w/v 直径8mm 直径90纳米,长度20-60微米,固含量30-60%,溶剂乙醇 直径:1.0mm, 退火, 99.9995% metals basis 直径:4~20nm,长度:0.5~3μm 着色力: 95-105% 着色强度:100% 短棒状, 99%, 粒径:20nm 石油催化剂专用 矿源85% 碲粒 2-3mm 99.999% 碳含量 ~65% 碳含量:61-67% 磷含量: 23%-24% 离子交换树酯,1×4 离子对色谱专用,99.0% 离子对色谱专用,≥99.0% 离子对色谱专用 离子对色谱法,≥99.0% 离子对色谱级, ≥99.0% (at) 离子对色谱级, ≥99.0% (t) 离子对色谱级,99% 离子对色谱级,99.0% (gc) 离子对色谱级,≥99.0% (at) 离子对色谱级,≥99.0%(at) 离子对色谱级,≥99.0% 离子对色谱试剂 离子对试剂,用于lc-ms,98% 离子色谱级,99.0% 离子色谱级,≥99.0% 空气净化专用,4-10目 粉末(医用级试剂) 粉末, 98% 粉末, 99.96% metals basis 粉末, 99.99% metals basis 粉末, ≤45μm, ≥99.5% metals basis 粉末,10,000 u/g 粉末,1万u/g 粉末,99.5% 粉末,99.99% metals basis,100目 粉末,99.99% metals basis 粉末,≤10um 粉末,块状 粉末,平均分子量: 100k 粉末,平均分子量: 200k 粉末,平均分子量: 70k 粉末,平均分子量: 800k 粉末,来源于豆科的金合欢树属的树干渗出物 粉末磷脂 粉末试剂 粉煤灰活化剂用 粒度 6~10μm(防腐试剂) 粒度 6~10μm,防腐级 粒径<1.2um 粒径:10 nm,单位:>0.75 a520 units/ml, 溶剂:水 粒径:20 nm,单位:>0.75 a520 units/ml,溶剂: 柠檬酸钠溶液 粒径:200nm 粒径:30nm, sio2≈20%, 溶剂:乙醇 粒径:50nm 粒径:60-80nm 粒径:740nm,2.5% w/v 粒径:80μm 粒状,1-4mm,99.999% metals basis 粘度(5%水溶液,20℃):500-20000mpa.s 粘度125 cst 粘度200±20mpa.s 粘度200-500mpa.s(25℃) 粘度900-1300cps 粘度: 3000-5000mpa.s ,usp级(原标准:800-1200) 粘度: 3000-5000mpa.s ,usp级 粘度:100±8mpa 粘度:1000±80mpa 粘度:1500-3100 mpa.s, usp grade 粘度:20~25mpa.s 粘度:3000-5000mpa.s 粘度:3000~6000 cps;115~135 gm/eq 粘度:350±25mpa 粘度:500±30mpa 粘度:5000-15000 mpa.s 粘度:5000-15000mpa.s,usp级(原标准>1200) 粘度:5000-15000mpa.s,usp级 粘度:5000-5500cp,200目 粘度:5000-5500厘泊,200目 粘度:600-1200mpa.s(25℃),环氧当量:150-180 g/mol 粘度:600-3000 mpa.s,usp级(原标准:300-800) 粘度:600-3000 mpa.s,usp级 粘度:~300 cps,环氧当量:95-115 gm/eq 粘度~ 10 mpa(25°c) 粘度~ 1000 mpa(25°c) 粘度~ 100mpa(25°c) 粘度~ 200mpa(25°c) 粘度~ 20mpa(25°c) 粘度~ 30000 mpa(25°c) 粘度~ 500mpa(25°c) 粘度~ 60000 mpa(25°c) 粘度~10 mpa.s,neat(25 °c) 粘度~100 mpa.s,neat(25 °c) 粘度~1000 mpa.s,neat(25 °c) 粘度~20 mpa.s,neat(25 °c) 粘度~200 mpa.s,neat(25 °c) 粘度~30000 mpa.s,neat(25 °c) 粘度~500 mpa.s,neat(25 °c) 粘度~5000 mpa.s,neat(25 °c) 粘度~60000 mpa.s,neat(25 °c) 粘度等级100 粘度等级150 粘度等级46 粘度等级68 粘性液体 精制级,80% 红外光谱试剂 红外分析用,99% 约0.5mol/l于水中, lc-ms用离子对试剂 约0.5mol/l于水中, 离子对色谱级 约0.5mol/l于水中 约12.5%于四氢呋喃中, 约1.5mol/l 约13%于四氢呋喃中, 约2mol/l 约15%于四氢呋喃中, 约2.0mol/l 约15%于己烷中 约16%于四氢呋喃中, 约1mol/l 约20%于水中 约4%于n,n-二甲基甲酰胺中,约1mol/l,mkseal 约40%水润湿品 约40%水溶液 约44%于异丙醇,水中 约63%于异丙醇中 约70%的水溶液 约75%于水中 约85%的水溶液 约90% (1,2-vinyl) 纳米粉末, <50nm 粒径 (bet), 99% trace metals basis 组氨酸甲基化试剂 细胞与昆虫细胞培养级, 99% 细胞与昆虫细胞培养级, 99.5-100.5% 细胞培养专用,97.0%(gc) 细胞培养专用,≥99.5% 细胞培养级, ≥98% 细胞培养级,98-101% 细胞培养级,≥99.0% 细胞培养级,≥99.5% (t) 结晶, aps ≤50nm, 98%, 气相激光合成 络合指示剂 缓冲溶液, 10-40 units/mg protein (biuret) 羟值(mg koh/g):133~148 羟值(mg koh/g):23.0-25.0 羟值: 35-50 mgkoh/g 羟值:35~45mgkoh/g 羟值mgkoh/g:28±3 羟值mgkoh/g:40±4 羟值mgkoh/g:52±6 羟值mgkoh/g:67±5 羟值mgkoh/g:≤15,皂化值mgkoh/g:180~190 耐冲击型(hips) 耐火材料粘结剂用 耐热光学用 耐热光学试剂 耐热型 耐热型射出级 耐热级,88% 聚乙二醇分子量:2000 胶强度 ~250 g bloom(微生物学试剂) 胺值 312-350mg/g 胺值:200~240mgkoh/g,粘度(40℃):15000~35000mpa.s 胺值:380~420mgkoh/g,粘度(40℃):2000~7000mpa.s 脱乙酰度 80.0%-90.0% 脱乙酰度≥85% ,密度≥0.6g/ml 脱乙酰度≥90% ,密度≥0.6g/ml 脱乙酰度≥95% ,密度≥0.6g/ml 脱乙酰度≥95%(粘度200-400 mpa.s) 脱乙酰度≥95%(粘度50-100 mpa.s) 脱乙酰度≥95%,,粘度100-200 mpa.s, 脱色率≥98% 色谱标准溶液 色谱级, ≥99%(t) 色谱级, ≥99.5% 色谱级,60~90°c(bp) 色谱级,99.0% (nt) 色谱级,≥99% 色谱级,≥99.9% (gc) 荧光分析试剂 荧光强度 100% 荧光粉专用 荧光级,>97%(hplc) 荧光级,≥95% (hpce) 荧光级试剂 荧光试剂 药典试剂 药物脱色,200目 药用注射级 药用级,-325目 药用级,99.5% 药用级,ph eur 药用级,≥99.5%(gc) 药用级试剂 药用试剂级 蒸馏枝形片状 99.95% metals basis 蒸馏树枝状, 99.9% (reo) 蒸馏纯化,≥99.5% 蔗糖水10.1% ,基质:水 蔗糖水30.3%;基质:水 蔗糖水50.1%;基质:水 蛋白变性专用,99.5% 蛋白质层析试剂 蛋白酶底物试剂 血液染色专用 衍生级(for hplc),≥99.0%(gc) 试剂级(ir>52%) 试剂级, >95% 试剂级, >95.0%(gc) 试剂级, >98.0%(gc) 试剂级, >98.5%(gc) 试剂级, >99.0%(t) 试剂级, 10-15ppm tbc as stabilizer 试剂级, 120-180目,白色 试剂级, 16-30目或0.55mm-1mm,白色 试剂级, 2-4目或5-8mm,白色 试剂级, 2-4目或5-8mm 试剂级, 20-30目 试剂级, 200-250目,白色 试剂级, 2000目 试剂级, 25%水溶液 试剂级, 25%甲醇溶液 试剂级, 3% (w/v) in h2o 试剂级, 36% 试剂级, 38-42% (mg) 试剂级, 4-10目或2-5mm,白色 试剂级, 40 wt. % in h2o 试剂级, 40% in water 试剂级, 40% 试剂级, 40-45% mgo basis 试剂级, 40-60目,白色 试剂级, 5% (w/v) in h2o 试剂级, 50% in h2o 试剂级, 50% 试剂级, 50-80目,白色 试剂级, 50μm,白色 试剂级, 54-57% cu basis 试剂级, 55.3% sno2 试剂级, 57.5% 试剂级, 6-10目或2-3mm 试剂级, 60% 试剂级, 60%水溶液 试剂级, 77% 试剂级, 78% 试剂级, 8-16目或1-2mm,白色 试剂级, 8-16目或1-2mm 试剂级, 80-120目,灰白色 试剂级, 80-120目,白色 试剂级, 85 wt. % in h2o 试剂级, 85-90% 试剂级, 85.0% 试剂级, 90%(contains acetic acid) 试剂级, 90%,m/g=1:2 试剂级, 90%,m/g=2:1 试剂级, 92.5-100.5% 试剂级, 96.5% 试剂级, 97.0%(gc) 试剂级, 98%,含3%乙醇稳定剂 试剂级, 98.0%(mixtures) 试剂级, 98.5%(mixture of isomers) 试剂级, 98.5%,含0.05% mehq 稳定剂 试剂级, 99 % 试剂级, 99% (titration) 试剂级, 99% metals basis 试剂级, 99%,60ppmmehq 试剂级, 99%,含10ppm bht稳定剂 试剂级, 99.0%(dry basis) 试剂级, 99.0%,含40ppm二异丙胺 稳定剂 试剂级, 99.0-102.0% (t) 试剂级, 99.5% metals basis 试剂级, 99.5%,粉末 试剂级, 99.95% 试剂级, >99% 试剂级, co 13.5~14.5% 试剂级, cr≈32% 试剂级, dye content ≥80 % 试剂级, fe 21-23 % 试剂级, mg 4.0-5.0% 试剂级, mg≈14% 试剂级, mn >47% 试剂级, mo≥47% 试剂级, nh3≥21% 试剂级, pd 46.0 - 48.0 % 试剂级, pt ≥37.5% 试剂级, so2≥6% 试剂级, ≥ 44.0% 试剂级, ≥19% 试剂级, ≥47.0%,含≤1.5 % h3po2 稳定剂 试剂级, ≥60% 试剂级, ≥80%,gc 试剂级, ≥80.0% (hplc) 试剂级, ≥80.0%(hplc) 试剂级, ≥85.0% moo3 basis 试剂级, ≥98.0% (gc) 试剂级, ≥98.0% (hplc) 试剂级, ≥98.0%((hplc)) 试剂级, ≥98.0% 试剂级, ≥98.5 %(gc) 试剂级, ≥99.0% (hplc) 试剂级, ≥99.0%(rt) 试剂级, ≥99.5%(gc) 试剂级, ≥99.5%,200目 试剂级, 含0.025% bht 稳定剂 试剂级, 含~75 ppm bht稳定剂 试剂级, 块状 试剂级, 异构体混合物 试剂级, 显色剂 试剂级, 来源于玉米 试剂级, 模数:2.00-2.20 试剂级, 模数:2.30-2.50 试剂级, 模数:2.80-3.00 试剂级, 模数:3.10-3.40 试剂级, 白色粉末 试剂级, 碱溶 试剂级, 醇溶 试剂级,1μm 试剂级,70%溶液 试剂级,ir>52% 超低粘度型,1%粘度:3~5 mpa·s 超干, -10 目, 99.998% metals basis 超干, 99.9% (reo) 超干, 99.9% metals basis 超干, 99.996% metals basis 超干, 99.998% metals basis 超干,99.995% metals basis 超干级, 99.99% (reo) 超干级, 99.99%(reo) 超纯级, ≥99.0%(hplc) 超纯级, ≥99.5% (hplc) 超纯级,>99% 超纯级,99.5%(gc) 超纯级,99.9% 超纯级,≥ 99.5%(t) 超纯级,≥98%(sds-电泳),冻干粉,15-30×106光单位/毫克蛋白 超纯级,≥99.5% (hplc) 超高粘度ii型,1%粘度:7000-10000 mpa.s 超高粘度i型,1%粘度:5000 mpa.s 软型,直链异构体的混和物 轻质,99% 轻质、密度:0.84-0.86 适于中至低极性溶剂 适于中高极性溶剂 通用型i,注塑级(gpps) 通用型ii,高强度 造影级 造影级试剂 酐:90%酸:10% 酯化度(de): 30-40% 酶活 : 10u/mg,蛋白21% 酸值(mg koh/g) ≤10, 皂化值(mg koh/g): 100~130 酸值(mg koh/g) ≤10, 皂化值(mg koh/g): 85~105 酸值40-70mg koh/g 酸值mgkoh/g ≤10,皂化值mgkoh/g 120~140 酸值mgkoh/g ≤10,皂化值mgkoh/g 212~222 酸值≤ 9 mgkoh/g 酸值≤12 mgkoh/g,皂化值≤180 mgkoh/g 酸碱指示剂 醇溶, from corn 醇解度:87.0-89.0 mol%,黏度:20.0-30.0 mpa.s 醇解度:87.0-89.0 mol%,黏度:54.0-66.0 mpa.s 醇解度:87.0-89.0 mol%,黏度:80.0-110.0 mpa.s 醇解度:87~89%(mol/mol) 醇解度:88-89mol%,黏度:3.2-3.8mpa.s 醇解度:88-89mol%,黏度:8.0-10.0mpa.s 醇解度:98.0-99.0mol%,黏度:3.2-3.8mpa.s 醇解度:98.0-99.0mol%,黏度:5.2-6.0mpa.s 醇解度:98.0~99.0% (mol/mol) 醇解度:99.0-99.4 mol%,黏度:12.0-16.0 mpa.s 醋酸乙烯 40 wt. %,熔融指数52 g/10 min(190°c/2.16kg) 重蒸馏, ≥99.5% 重蒸馏99.5% 重质、密度:0.86-0.89 金属滴定指示剂 金红石, 99.9%(高纯试剂) 针状, 97%, 粒径:20nm 针状, 99%, 粒径:20nm 钙含量 18-22% 钙基, 比表面积 240 m2/g 钙基,比表面积 240 m2/g 钛酸铅 钯含量 0.5% 钻井液和完井液助剂用 铂>99.9%,粒径10 nm 铂含量,>99.9%,粒径10 nm 铂含量:52.0% 铂含量≥85.4% 铑含量(wt%) ,5% 铑含量,10.1% 铜含量1-3% 铱含量:43.0% 铱含量≥39% 锑 ≥60% 锑含量≥60% 锭, 99.9% metals basis,,液体石蜡保存 锭, 存放于油中,99.9% metals basis 锭,99.5% 镀膜级,99.9%(高纯试剂) 镀膜级,99.99% metals basis,3.5-5 mm 镀膜级,颗粒,99.9% metals basis 镁含量:57% 闪烁级,≥98%(tlc) 闪烁纯,99% 阳离子型,分子量:800-1000万,离子度:30-35% 阴离子型,1000-1200万分子量 阴离子型,1200-1400万分子量 阴离子型,1400-1600万分子量 阴离子型,500万 阴离子型,700万 阴离子型,800-1000万分子量 阴离子型,分子量:1500-1800万,水解度:25-30% 阿尔新蓝 8g 非动物源,ep, jp, usp, 用于细胞培养, 99.0-101.0% 非动物源,ep,jp,usp ;用于细胞培养,99.0-101.0% 非动物源,用于细胞培养,ep, usp 非离子剂 非离子型(分子量:1200万) 非离子型(分子量:1400万) 非离子型(分子量:500万) 非离子型(分子量:700万) 非离子型,hlb:14-16 非离子型,≥1000万 非离子型,分子量:1200万 非离子型,分子量:1400万 非离子型,分子量:500万 非离子型,分子量:700万 非离子型 非离子型去垢剂 非离子型去垢试剂 非离子型表面活性试剂 非离子型试剂 顺反异构体混和物 颗粒状(淡黄色) 颗粒状,ar,95% 食品糖类专用,≥200目 食品级 饱和溶液 馏程: 186-202 °c 高分子量>100000 高密度型,粒径: d50,40-60μm 高密度型,粒径: d50,70-100μm 高粘度(>400 mpa.s0) 高粘度,>400 mpa.s 高纯度医用研究级,50% in h2o 高纯级,>97%(hplc),用于血液和生物学染色 高纯级,>99%(hplc) 高纯级,>99.5%(gc) 高纯级,70% 高纯级,80% 高纯级,95% 高纯级,98% 高纯级,brij-30 高纯级,brij-35 高纯级,dye content 80% 高纯级,≥95.0%(hplc) 高纯试剂,brij-30 高纯试剂,brij-35 黄腐酸fa ≥90% 黏度: 45.0-55.0mpa.s 黏度≥15000mpa.s

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