Min. Order Reference FOB Price
25 kg US$45.00-65.00 / kg
Product Description
Product Description Product Name: Vitamin B2 (Riboflavin) Appearance: Fine powder, needle crystal Standard: 99% (BP/USP/EP/FCC/Food Grade);80%(Feed Grade) CAS No.: 83-88-5 Molecular formula: C17H20N4O6 Molecular weight: 376.36 EINECS No: 201-507-1 Certificate: ...