Specifications
l-lysineCAS No.: 56-87-1
EC No.: 200-294-2
l-lysine
DETAILED DELIVERY SPECIFICATIONS
Specific rotation[]D20: +25.0 to +27.0
State of solution(transmittance): 95.0% min.
Chloride[cl]: 0.10% max.
Ammonium [NH4]: 0.10% max.
Heavy metals [Pb]: 20ppm max.
Arsenic[As2O3]: 1ppm max.
Other amino acids: Chromatographically not detectable
Loss on drying: 5.0% max.
Residue on ignition[sulfated]: 0.20% max.
Assay: 98.5% min.