Cat.No.KY139705 Name2,3-二氯吡嗪 CAS4858-85-9 Purity 98% Min. MDL MFCD00040964 MolFormula C4H2Cl2N2 MolWeight Enquiry Email Name/Company Message KY139705 - 4858-85-9 | 2,3-二氯吡嗪 Quantity: Captcha Send Message