维生素D2 [麦角钙化醇],Ergocalciferol;≥97%, 40,000,000 USP units/g
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酪蛋白胨 (胰蛋白胨),Peptone from casein (Tryptone);pancreatically digested, granulated, suitable for microbiology -
甲苯胺蓝O,Toluidine Blue O [TBO];Technical grade, Dye content, ~80% -
果胶酶来源于黑曲霉,Pectinase from Aspergillus niger;BioReagent, suitable for plant cell culture, aqueous glycerol solution, ≥5 units/mg protein (Lowry) -
双十一烷基二硫化物,Diundecyl disulfide;99% -
无水碳酸钠,Sodium carbonate;anhydrous, free-flowing, Redi-Dri™, 99.999% trace metals basis -
3,5-二氯-4-羟基苯甲酸乙酯,Ethyl 3,5-Dichloro-4-hydroxybenzoate;≥98.0%
