Min. Order Reference FOB Price
5 kg US$10.00-20.00 / kg
Product Description
Physical and chemical properties of product Product Name: L-Tryptophan CAS:73-22-3 EINECS NO.:205-819-9 Plant source:/ molecular weight:204.23 Molecular formula:C11H12N2O2 Product specifications:99.9% Detection method: HPLC Flash point:/ Refractive index:/ Vapor pressure: / Product ...