Min. Order Reference FOB Price
1 kg US$1.00-99.00 / kg
Product Description
Basic Information: Product Name Vitamin B2 Appearance Yellow crystal powder CAS No. 83-88-5 EINECS No. 201-507-1 Grade Food Grade, Medicine Grade Place of Origin Shaanxi, China (Mainland) Delivery Within 3 days after payment receiveing payemnt Molecular Formula C17H20N4O6 Shelf ...