L-Lysine base cas no. 56-87-1,United Kingdom price supplier

L-lysine is an amino acid that is essential for health. However, it cannot be manufactured naturally in the human body like other types of amino acids. Therefore, L-lysine is considered as one of the eight essential amino acids.

Product name: L-Lysine base

specific rotation: +25.0-+27.0

chloride: 0.10% max

ammonium: 0.02% max

iron: 10ppm max

heavy metals (Pb): 10ppm max

arsenic: 1ppm max

loss on drying: 5.0% max

residue on ignition: 0.5% max

assay: 98% min