Detailed Description  Product Name: L-lysine  Chemical Name: (2S)-2, 6-Diaminohexanoic Acid Monohydrochloride  Property: White powder, slightly characteristic taste. Soluble in water and in formic acid, sparingly soluble in ethanol, practically insoluble in ether  Specifitations: content butt:(min)51.0 PH value :3.0-6.0 arsenic:(max)0.0002 drying shrinkage:(max) 3.0 lead:(max)0.002 ammonium salt (max) 1.0 granularity 0.5mm-1.5mm:(min)90 ignition residue:(max)4.0 Stored:Slightly hygroscopic and stored in dry conditions in closed bags