Min. Order Reference FOB Price
1000 kg US$15.00-40.00 / kg
Product Description
Product Description Name of Product: L-Cystine CAS No: 56-89-3 EC No.: 200-296-3 Molecular formula: C6H12N2O4S2 Molecular Weight: 240.3 Cystine is an oxidated derivative of the amino acid cysteine found in various nutritional products, acne treatments, and creams to treat cervical injury or ...