Min. Order Reference FOB Price
20 kg US$1.00-100.00 / kg
Product Description
Product Description Nicotinamide is a watersoluble vitamin, The product is white crystalline powder, odorless or nearly odorless, bitter in taste, freely soluble in water or ethanol, dissolvable in glycerin. Nicotinamide is easy to absorb oral, and can be widely distributed in the body, the ...