醋酸可的�? 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�?3KG, SODIUM CHLORIDE CERT ACS 3KG

3-喹啉羧酸, 3-Quinolinecarboxylic Acid

4-氨基邻苯二甲�? 4-Aminophthalonitrile

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

HEPES钠盐, HEPES sodium salt

十二烷基硫酸�? 10% SDM DODECYL SULF(SDS)

沸石,500GR, Anti-bumping granules

N-氧化嘧啶, Pyridine-N-oxide