Purchase Qty. Reference FOB Price
5-99 kg US$20.00
100+ kg US$18.00
Product Description
L-Cystine is an organic matter, white hexagonal plate crystal or white crystalline powder, soluble in dilute acid and alkali solutions, extremely insoluble in water, insoluble in ethanol. Applied to Food, Medicine, Feed, Cosmetics Industry and Biochemical Research For all kinds of hair ...