L-Serine

[Name of product]: L-SERINE [Chemical Formula]: [Molecular Formula]: C 3 H 7 NO 3 [Molecular weight]: 105.09 [Character]: White crystalline powder, odorless, sweet , freely soluble in water,insoluble in alcohol and in ether [Quality]:Pharma Grade adopted as USP32 Food grade adopted as the American FCC V Standard According to buyer's Requirements, Generally Items Pharma Grade(USP32) Food Grade (FCCⅤ) Appearance White crystalline powder White crystalline powder Assay(on dry matter) 98.5% ～ 101.5% 98.5% ～ 101.5% Specific rotation +14.0º ～ +15.6 º +13.6º ～ +16.0 º Loss on drying 0.2% Max. 0.3% Max. Residue on ignition 0.1% Max. 0.1% Max. Chloride 0.05% Max. -- Sulfate 0.03% Max. -- Iron 0.003% Max. -- Heavy metals 0.0015% Max. -- Lead -- 5mg/kg Max Chromatographic purity Pass USP test -- [Packing]: In fiber drums of 25KG net each or according to buyer’s need. [Transport and Storage]: Handle with cares to avoid damaging the package, protects them from sunshine or rain. Don't transport it with poisonous or harmful goods. Stored in shaded, cool and dry places.