Cat.No.KY122490 NamePOLYETHYLENIMINE ON SILICA GEL MDL MFCD00213827 MolFormula C102H117ClCoN5O19 MolWeight 1811.43 Enquiry Email Name/Company Message KY122490 - POLYETHYLENIMINE ON SILICA GEL Quantity: Captcha Send Message