Min. Order Reference FOB Price
1 kg US$10.00-20.00 / kg
Product Description
Product Name: L-Tryptophan CAS NO: 73-22-3 Molecular Formula: C11H12N2O2 Molecular Weight: 204.23 Specification Item Item Appearance white crystalline powder Purity 98% Shelf Life 24 Months Storage Cool dry place Melting Point 289-290 °C (dec.)(lit.) Boiling Point 342.72°C ...