Cat.No.KY114765 NameFood Blue 1:1 CAS16521-38-3 MDL MFCD00078197 MolFormula C16H8N2Na2O8S2 MolWeight 466.35 Enquiry Email Name/Company Message KY114765 - 16521-38-3 | Food Blue 1:1 Quantity: Captcha Send Message