Purchase Qty. Reference FOB Price
1-49 kg US$8,530.00
50-99 kg US$8,398.00
100+ kg US$8,270.00
Product Description
Product Description Vitamin D2, chemically known as Ergocalciferol, is a ring-opening steroid formed by the breaking of chemical bonds of steroids in response to photochemical action, in particular by ultraviolet light and ergosterols. Ergocalciferol can also be used as a dietary supplement to ...