CAS 28319 77 9

After years of pioneering and enterprising, our company has built a modern production line of CAS 137-08-6, Lutein. As one of the leading CAS 28319-77-9 manufacturers and suppliers in China, we warmly welcome you to buy CAS 28319-77-9 in stock here from our factory. All API and food ingredients for food, medical and cleaning are with high quality and low price.