L-Lysine-L-aspartate case no 27348-32-9

NAME : L-Lysine-L-aspartate ITEM LIMIT Specific rotation [a]D20° +24.0° to +26.5° State of solution clear (Transmittance) not less than 98.0% Chloride(cl) not more than 0.040% Ammonium(NH4) not more than 0.02% Sulfate(SO4) not more than 0.030% Iron(Fe) not more than 30ppm Heavy metals(Pb) not more than 10ppm Arsenic(AS2 O3) not more than 1ppm Other amino acids Chromatographically Not detectable Loss on drying not more than 0.5% Residue on ignition not more than 0.20% (sulfated) Assay 98.0% to 101.0% PH 5.5 to 7.0