Cat.No.KY139222 Name头孢丙烯母核 英文名称7-APRA CAS120709-09-3 Purity 98% Min. MDL MFCD08458212 MolFormula C10H12N2O3S MolWeight Enquiry Email Name/Company Message KY139222 - 120709-09-3 | 头孢丙烯母核 Quantity: Captcha Send Message