Spermidine Trihydrochloride size:1 GM Test Specification Min Max ASSAY

Test Specification Min Max ASSAY (w/w) 38 - 42 % 38 - 42 % ACID NUMBER 1

Test Specification Min Max pH ON 5% SLURRY 6

50% RESIDUE AFTER IGNITION 0

Test Specification Min Max ACTIVITY 125 U/mg 125 U/mg 1Unit liberate 1micromole of L-leucine equivalent from collagen in 5hr@37C pH7

50% APPEARANCE OF SOLUTION TO PASS TEST TO PASS TEST REDUCING SUBSTANCES 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

Spermidine Trihydrochloride size:1 GM Test Specification Min Max ASSAYTest Specification Min Max ASSAY 99% 99%