1.L-Lysine Hcl 98.5% 1) Appearance: light yellow free flowing grains 2) Content (C6H14N2O2HCl): 98.5% (max.) 3) Specific rotation: 20d + 18 + 21.5 4) Loss on drying: 1.0% (max.) 5) Residue on ignition: 0.3% (max.) 6) Ammonium salt (as NH4+): 0.04% (max.) 7) Heavy metals (as Pb): 0.003% max. 8) Arsenic (as As): 0.0002% (max.) 9) L-Lysine: 78.9% 10) Crude protein: 94.4% 2. L-Lysine Sulphate 65% 1) Content (L-Lysine): 51% min. 2) Equal content (L-Lysine Hydrochloride): 65% min. 3) Other amino acid: 10% min. 4) Sulphate: 15% max. 5) Loss on drying: 3% max. 6) Residue on ignition: 4% max. 7) Ammonium salt (as NH4): 1% max. 8) Heavy metal (as Pb): 0.003% max. 9) Arsenic (as As): 0.0002% max. Packing: Inner packing: plastic liner Outer packing: 25kg/bag