N-甲基吡咯烷酮, 1-Methyl-2-pyrrolidinone

1-甲基-2-吡咯烷酮, 1-Methyl-2-pyrrolidinone

分子筛(3A，8to12mesh), Molecular sieves 3A

醋酸可的松, Cortisone 21-acetate

三羟甲基氨基甲烷盐酸盐缓冲液,500ML, TRIS HCL PH 8.0 500ML

氯化钠,3KG, SODIUM CHLORIDE CERT ACS 3KG

3-喹啉羧酸, 3-Quinolinecarboxylic Acid

4-氨基邻苯二甲腈, 4-Aminophthalonitrile

2',6'-二羟基苯乙酮, 2',6'-Dihydroxyacetophenone

HEPES钠盐, HEPES sodium salt