Ethylenediaminetetraacetic Acid Tetrasodium Salt Dihydrate Reagent Enantiomer Excess & Absolute Configuration Determination 916 IDENTIFICATION TO PASS TEST

916 IDENTIFICATION TO PASS TEST TO PASS TEST RETEST DATE

Test Specification Min Max PURITY (GC) 98% 98% PURITY (Neutralization titration) 98% 98% SPECIFIC GRAVITY (20/20) 1

50% WATER DETERMINATION 32 37

005M TRACEABLE TO NIST EXPIRATION DATE

20% ELEMENTAL IMPURITIES: PALLADIUM (Pd) AS REPORTED AS REPORTED SELENIUM (Se) AS REPORTED AS REPORTED IDENTIFICATION TO PASS TEST EXPIRATION DATE DATE OF MANUFACTURE APPEARANCE RESIDUAL SOLVENTS TO PASS TEST

Ethylenediaminetetraacetic Acid Tetrasodium Salt Dihydrate Reagent Enantiomer Excess & Absolute Configuration Determination 916 IDENTIFICATION TO PASS TESTTest Specification Min Max ASSAY 98. 00% INSOLUBLE MATTER 0. 01% HEAVY METALS (as Pb) 0. 01% IRON (Fe) 0. 01%