Cat.No.KY127971 Name4-氨基-2-氧代-3H-嘧啶-5-甲醛 CAS4425-59-6 MolFormula C5H5N3O2 MolWeight 139.11 Enquiry Email Name/Company Message KY127971 - 4425-59-6 | 4-氨基-2-氧代-3H-嘧啶-5-甲醛 Quantity: Captcha Send Message