Cat.No.KY128253 Name2,3-二甲基[1,2,4]三嗪并[2,3-a]苯并咪唑 CAS40697-77-6 MolFormula C11H10N4 MolWeight 198.22 Enquiry Email Name/Company Message KY128253 - 40697-77-6 | 2,3-二甲基[1,2,4]三嗪并[2,3-a]苯并咪唑 Quantity: Captcha Send Message