Purchase Qty. Reference FOB Price
1-4 kg US$2,000.00
5+ kg US$1,000.00
Product Description
Product Description Other name: Cyanocobalamin Specification: 98% vitamin b12 Appearance: light red Powder CAS NO.: 68-19-9 Formula : C63H88CoN14O14P Molecular Weight: 1355.38 Product Description Vitamin b12 promotes cell ...