Min. Order Reference FOB Price
1 kg US$28.00-78.00 / kg
Product Description
Product Description Product Name Melatonine CAS No. 73-31-4 Molecular Formula C13H16N2O2 Molecular Weight 232.28 Grade Standard Medicine Grade Purity 99% min Melatonin is a hormone synthesized and secreted by the pineal gland each night that affects the body's circadia rhythm (sleep ...