7-Amino-3-(1-methyltetrazol-5-ylthiomethyl)-3-cephem-4-carboxylic acid

(1)Content:≥97.0%
(2)Appearance:white-like to white crystal powder
(3)Loss on drying:≤0.50%
(4)Relative substances:7-ACA≤0.5%
MMT≤1.0%