Lysine HCL 98.5% SGS Inspection

ITEM

SPECIFICATION

RESULTS

Appearance

White or light brown powder 

White or light brown powder

Assay

≥98.5

98.9%

Specific Rotation

+18.0 ~ +21 .5

20.8

Loss On Drying

≤1.0% 

0.1%

Heavy Metals ( as PB ) Mg/Kg

≤30

<30

Arsenic ( as As)Mg/kg

≤2 

<2

Ammonium Salt

≤0.04%

<0.04%

 Residue on ignition

≤0.3% 

0.12%