Purchase Qty. Reference FOB Price
25-99 kg US$15.00
100-999 kg US$14.50
1,000+ kg US$13.70
Product Description
Product Description Vitamin D3, also known as cholecalciferol, is a type of vitamin D. It is also known as a precursor substance to vitamin D. It is also known as the precursor substance for vitamin D. It is also considered a precursor substance that promotes the metabolism of calcium and ...