Cat.No.KY124641 Name1,4-二甲基-1H-苯并咪唑 CAS73902-54-2 MolFormula C9H10N2 MolWeight 146.19 Enquiry Email Name/Company Message KY124641 - 73902-54-2 | 1,4-二甲基-1H-苯并咪唑 Quantity: Captcha Send Message