
鏈霉素標(biāo)準品 Streptomycin sulfate, 0.25 g C16974900 Dihydrostreptomycin sesquisulfate hydrate, 0.1 g C12635300
慶大霉素標(biāo)準品 Gentamycin-2,5-sulfate hydrate, 0.25 g C14000200
鹽酸土霉素標(biāo)準品 Oxytetracyclin hydrochloride, 0.25 g C15820000
四環(huán)素標(biāo)準品 Tetracycline hydrochloride, 0.25 g C17396150