n.[藥]頭孢菌素
Menstruum crystal is widely used in cephalosporin production in view of its stability and high purity. 溶媒結(jié)晶由于其穩(wěn)定性和純度高被廣泛用于頭孢菌素生產(chǎn)中。
先鋒霉素族抗菌素
