L-Methionine

Cas no.: 63-68-3

Specific rotation: +23.0 to +24.5

Transmittance: 98.0% min

Chloride: 0.020% max

Ammonium: 0.02% max

Sulfate: 0.020% max

Iron: 10ppm max

Heavy metals: 10ppm max

Arsenic: 1ppm max

Loss on drying: 0.20% max

Residue on ignition: 0.10% max

Assay: 99.0 to 100.5%

Ph: 5.6 to 6.1

Use: L-Methionineis an important feed additive (nutrition enhancer). On the Medical side, L-Methionineis one of the major components of amino acid infusion and compound amino acid preparation. It is also used for the prevention and Treatment of liver disease and arsenic, benzene poisoning. It is also used as Protein nutritional supplements for patients with protein deficiency or Inadequate absorption.