维生素D2 [麦角钙化醇],Ergocalciferol;≥98.0% (sum of enantiomers, HPLC)
最近浏览商品
-
无水硫酸铜,Copper(II) sulfate;anhydrous, free-flowing, Redi-Dri™, ≥99.99% trace metals basis
-
蓝色葡聚糖70 [蓝葡聚糖],Blue Dextran;average mol wt 70,000
-
κ-卡拉胶 [角叉菜胶],κ-Carrageenan;sulfated plant polysaccharide
-
硫酸锌七水合物,Zinc sulfate heptahydrate;BioReagent, suitable for cell culture, >99%
-
α-磷酸三钙,α-Tri-Calcium phosphate [α-TCP];Reagent for transient & stable DNA transfections
-
蓝色葡聚糖500 [蓝葡聚糖],Blue Dextran;average mol wt 500,000