L-Cysteine Monohydrochloride Monohydrate FCC size:500 GM 10% RESIDUAL SOLVENTS TO PASS

10% RESIDUAL SOLVENTS TO PASS TEST TO PASS TEST BACTERIAL ENDOTOXINS 2

00% OPTICAL ROTATION

Test Specification Min Max PURITY 95%

Test Specification Min Max APPEARANCE TO PASS TEST TO PASS TEST APPEARANCE/COLOR OF SOLUTION TO PASS TEST TO PASS TEST ASSAY (HPLC

L-Cysteine Monohydrochloride Monohydrate FCC size:500 GM 10% RESIDUAL SOLVENTS TO PASSTest Specification Min Max ASSAY (C[@3@]H[@7@]NO[@2@]S. HCl; DRIED BASIS) 98 101. 50% LOSS ON DRYING 8 12. 00% OPTICAL ROTATION, [a] 20D +5. 0?? to +8. 0?? td> +5. 0?? to +8. 0?? td> LEAD 5 mg kg RESIDUE ON IGNITION 0. 10% IDENTIFICATION TO PASS TEST CERTIFIED HALAL EXPIRATION DATE DATE OF MANUFACTURE APPEARANCE