L-Lysine Monohydrochloride 1.CAS:657-27-2 2.Usage: Anmial additives 3.Content:98.5% ItemSpecificationResultDescriptionBrown or Hazel Conforms Identification Infrared absorption spectrumConformsSpecific rotation[α]D20+20.7° ~ +21.5°+20.8°State of solution, %≥98.098.5Chloride (Cl), %19.12-19.5119.18Ammonium salt (NH4), %≤0.02Conforms Sulfate (SO4), %≤0.020ConformsIron (Fe), ppm≤107Heavy metals (Pb ...