Cat.No.KY137894 Name4,4'-二硫代二苯胺 CAS722-27-0 Purity 98% Min. MDL MFCD00007882 MolFormula C12H12N2S2 MolWeight Enquiry Email Name/Company Message KY137894 - 722-27-0 | 4,4'-二硫代二苯胺 Quantity: Captcha Send Message