L-Histidine FCC Phenols ) Complete Complete LOSS ON

) Complete Complete LOSS ON DRYING 0

(Dangerous Goods - $350 Dangerous Goods Freight Fee applies)

50% APPEARANCE OF SOLUTION TO PASS TEST TO PASS TEST IDENTIFICATION TO PASS TEST TO PASS TEST CERTIFIED KOSHER CERTIFIED HALAL EXPIRATION DATE DATE OF MANUFACTURE APPEARANCE RESIDUAL SOLVENTS TO PASS TEST TO PASS TEST

2 COLOR (GARDNER

Test Specification Min Max MESH 16 - 50 16 - 50

L-Histidine FCC Phenols ) Complete Complete LOSS ONTest Specification Min Max ASSAY (DRIED BASIS) 98. 5 101. 5 % 98. 5 101. 5 % OPTICAL ROTATION +11. 5 to+13. 5 +11. 5 to+13. 5 LEAD (Pb) 5 mg k LOSS ON DRYING 0. 20% RESIDUE ON IGNITION 0. 20% IDENTIFICATION TO PASS TEST RETEST DATE