Min. Order Reference FOB Price
1 kg US$20.00-500.00 / kg
Product Description
Product Description Product Name Biotin;D-Biotin;Vitamin H;Vitamin B7 Purity 1% ; 2% ; 10% ; 98.5% Standard EP/USP/Food Grade/Feed Grade CAS No. 58-85-5 Molecular formula C10H16N2O3S Molecular weight 244.31 Certificate ISO,KOSHER,HALAL,HACCP Package 1 kg tin ; 5kg/10kg/20kg/25kg ...