MES Hemisodium Salt Biological Buffer size:100 GM 01% ELEMENTAL IMPURITIES: CADMIUM (Cd)

01% ELEMENTAL IMPURITIES: CADMIUM (Cd) AS REPORTED AS REPORTED LEAD (Pb) AS REPORTED AS REPORTED CHROMIUM (Cr) AS REPORTED AS REPORTED 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

05% POTASSIUM (K) 0

Test Specification Min Max MELTING RANGE 70 - 72 C 70 - 72 C pH OF A SATURATED SOLUTION APPROX

0 % LOSS ON IGNITION 10

50% IDENTIFICATION TO PASS TEST EXPIRATION DATE DATE OF MANUFACTURE APPEARANCE

MES Hemisodium Salt Biological Buffer size:100 GM 01% ELEMENTAL IMPURITIES: CADMIUM (Cd)Test Specification Min Max ASSAY 90% 90%