全部 98.00% 95.00% 97.00% 98% 95% 96.00% 90% 97% 99.00% 99% ≥98% 96% 93.00% br >98.0%(gc) ≥95% ≥99% 93% 94% >98.0%(gc)(t) 92.00% 强度:100% 90.0% 91% 92% >98.0%(lc)(t) >98.0%(t) 99.9% metals basis ≥97% >98.0%(lc) >95.0%(gc) ≥98%(hplc) 生物染料 94.00% natural >95.0%(lc) >98.0%(lc)(n) >99% 80.0% 85.00% 99.9% (reo) ar >97.0%(gc) >97.0%(t) - 75.00% 85% 89% 99.500% br,300u/mg reagent grade ≥97% (hplc) ≥98 % ≥98.0% 分析对照品 分析标准品,hplc≥98% 游离胺型 >60.0%(gc) >75% >80.0%(gc) >80.0%(t) >90.0%(gc) >90.0%(n) >95% >95.0%(gc)(t) >95.0%(t) >96.0%(lc)(t) >96.0%(t)(lc) >97.0%(gc)(t) >97.0%(lc)(n) >97.0%(lc)(t) >97.0%(n) >97.0% >98% >98.0%(hplc) >98.0%(n) >98.0% >99.0%(gc) >99.0%(hplc) >99.6%(hplc) -100mesh particle size 0.071180555555555600% 0.5m 1% crossl. with dvb, 1.0-1.5 mmol/g, 100-200 mesh 1.0m in hexane,mkseal 10.0% 100% 100-200目 100μg/ml,u=2%,介质:甲醇 10μg/ml,u=2% 1650 u/mg 19%-21%水溶液 1m,ph7.6 1m,ph8.0 2.500% 电镜专用,4% 20 wt. % in mixture of lower aliphatic alcohols and water, contains 34% water ~5% in a mixture of lower aliphatic alcohols and water nr40 r1000, precursor beads nr50 r1100, precursor beads 5 wt. % in mixture of lower aliphatic alcohols and water, contains 45% water 粉末,≤10um 20-60 mesh 25cst,40℃ 工业级,25cst,40℃,黄色 35% 35.00% 40% 5%溶液 50% in water 50-100 mesh 15-50 mesh 75% 80wt.% in isopropanol 812u/mg 85%,stabilized with tbc 95%,3000ppm对苯二酚作为稳定剂 86% 87% 87.00% 88% 89.80% 74% 91.00% 96.500% 97%,用于gc衍生化 98%,ni32% 98%,来源于牛 来源于猪 1m 98%生物技术级 20%溶液 99%生物技术级 0.5m,ph8.0 0.5m,ph7.4 14%,ph7.4 17%,ph7.0 ar,99.5% 99%,用于细胞培养 99% 生物技术级 99.5%,dtt,无酶 99.53% 99.80% 99.50% pt sp ≥99.99% metals basis 分子生物学专用,≥99.5% 3.3mol/l(3.3n) 147.4μs/cm(25°c) 99.800% 5m 99.99% metals basis 99.999% metals basis 99.90% 99.99% (reo) 99.900% 99.9900% 99.99% >80% >97% >98% analytical standard,98% 100mm 99%,十二水合物 average mn ~1,900 by gpc average mw 2,000,000, 15 wt. % in h2o br,40% br,50u/mg br,100u/mg br,70万 u/g br,70万u/g br,5万u/g 2000u/g 4000u/g 10000u/g 50u/mg bs ch-87工业除氟专用 ira-900 氯型 collagen from cow calcaneal tendon,type i cp-52 cp-70 cp dye content 60% dye content 80% dye content 95% dye content, 50% for hplc,aa, ic, icp and toc analysis for hplc 去离子的 用于gc顶空测试 18.2mω,过滤及高温双重灭菌,pcr适用 for laboratory use hplc,≥98% hplc hplc≥98% hydroxide form ind(ph 0.1-2.0) ph:0.1(yellow)-1.5(blue) 生物技术级 low odor melt index: 9 g/10 min nanopowder, <100nm particle size (bet), 99% trace metals basis ru 15% stain grade usp/ep 2750 iu/mg 50万iu/g br,32.5万iu/g ≥5u/mg protein ≥80% ≥90.0%(hplc) ≥97%(hplc) ≥99%(hplc) ≥97.0% (hplc),用于荧光分析 ≥97.5% ≥98% (hplc) ≥98.0% (hplc),用于荧光分析 ≥98.0%(sum of enantiomers,hplc) ≥99.0% ≥99.5% ≥99.9% 1/2na2co3:0.1000mol/l 0.5m,ph10 0.5m,ph9.4 二苯乙烯三嗪型 冻干粉,≥40 units/mg protein ≥30u/mg >30u/mg,10mg/ml in h2o >30u/mg,20mg/ml in h2o 分散型 分析对照品, ≥98% ar, >95% 分析对照品,98% 含不同量的酸酐 天然矿物,晶粒,约0.06-0.19英寸 强度:150% 强度:200% 强度:250% 日化用,二型油溶 来源于牛血浆 植物细胞培养级,99% 溶液,0.5m 生物技术级,低酰型 ≥99%,高酰 生物染色级 acs,≥90.0% 0.2%(w/v)in acetic acid 用于生物学染色,dye content, ≥90%(hplc) indicator 用于生物学染色 离子对色谱级,≥99.0% 超干级,99.9% metals basis 酸值40-70mg koh/g 钠型 铜含量1-3% 非离子型 高纯级,brij-30 高纯级,brij-35 30%(brij-35) in h2o

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全部 麦克林（Macklin） TCI Forcbio-特价 Forcbio 阿拉丁