筛选产品
羧苄青霉素 二钠盐, 89.0-100.5% anhydrous basis
羧苄青霉素 二钠盐, BioReagent, suitable for plant cell culture
羧苄青霉素 二钠盐, Synthetic penicillin derivative for ampicillin-resistant plasmids. Blocks bacterial cell wall formation. Effective against Gram-negative bacteria.
羧苄青霉素 二钠盐, ≥82.4% anhydrous basis, powder