维生素D2 [麦角钙化醇],Ergocalciferol;≥98.0% (sum of enantiomers, HPLC)
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聚乙烯亚胺, 线性,Polyethylenimine, linear [PEI];average Mn 10,000, PDI ≤1.3
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考马斯亮蓝G250 [酸性蓝90, BBG],Brilliant Blue G250;for microscopy
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甲氯芬那酸乙酯型,ethyl ester form of meclofenamic acid [MA2];≥98.0%, HPLC
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异柠檬酸脱氢酶1来源于人,Isocitrate Dehydrogenase 1 (NADP+) human [IDH1];recombinant, expressed in Sf9 cells, ≥90% (SDS-PAGE)
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酸洗玻璃珠,Glass beads, acid-washed;粒径:710-1,180 μm (16-25 U.S. sieve)
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酸洗玻璃珠,Glass beads, acid-washed;粒径:150-212 μm (70-100 U.S. sieve)