... Product Characteristics Product nameL-Glutamic acidSynonymsH-Glu-OHFormulaC5H9NO4 Molecular Weight147.13 CAS number56-86-0Product Profile Description ... Chinese Pharmacopeia standards√The principal product, L-Theanine, High Purity, High Specific Rotation, Top Quality√ First domestic L-Theanine ... of Longyou county, Zhejiang province, China, is a high-tech enterprise, specializing in R & D, production, ...