Cat.No.KY104764 Name吡咯酮 CAS1141-06-6 Purity 98% Min. MDL MFCD00010691 MolFormula C12H10N2O2 MolWeight Enquiry Email Name/Company Message KY104764 - 1141-06-6 | 吡咯酮 Quantity: Captcha Send Message