酸洗玻璃珠,Glass beads, acid-washed;粒径:425-600 μm (30-40 U.S. sieve)
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顺铂 [顺-二氯二氨基铂(II)],cis-Diammineplatinum(II) dichloride;crystalline
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维生素D2 [麦角钙化醇],Ergocalciferol;≥98.0% (sum of enantiomers, HPLC)
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无水硫酸铜,Copper(II) sulfate;anhydrous, free-flowing, Redi-Dri™, ≥99.99% trace metals basis
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蓝色葡聚糖70 [蓝葡聚糖],Blue Dextran;average mol wt 70,000
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κ-卡拉胶 [角叉菜胶],κ-Carrageenan;sulfated plant polysaccharide
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硫酸锌七水合物,Zinc sulfate heptahydrate;BioReagent, suitable for cell culture, >99%