Min. Order Reference FOB Price
1 kg US$10.00-100.00 / kg
Product Description
99% Low Price Factory Direct Sales D-Biotin CAS 58-85-5 Product Description Biotin is one of the B vitamins, also known as vitamin H, vitamin B7, Coenzyme R (Coenzyme R) and so on. Biotin, which is abundant in liver, kidney, yeast and milk, is an important factor for carbon dioxide fixation in ...