(12-Cyclohexylenedinitrilo)tetraacetic Acid Reagent ACS size:25 GM 01% FLUORESCENCE BACKGROUND[n(as QUININE SULFATE)

01% FLUORESCENCE BACKGROUND[n(as QUININE SULFATE) 1 ppb TITRABLE ACID 0

STARCH AND SULFITE TO PASS TEST TO PASS TEST IDENTIFICATION TO PASS TEST TO PASS TEST RETEST DATE DATE OF MANUFACTURE APPEARANCE RESIDUAL SOLVENTS TO PASS TEST TO PASS TEST

00% PRESERVATIVE (CH[@3@]OH)

05% HALOGENS 0

Test Specification Min Max ASSAY 98% 98% MELTING POINT 185 - 195 C 185 - 195 C EXPIRATION DATE

(12-Cyclohexylenedinitrilo)tetraacetic Acid Reagent ACS size:25 GM 01% FLUORESCENCE BACKGROUND[n(as QUININE SULFATE)Test Specification Min Max ASSAY (C[@14@]H[@22@]N[@2@]O[@8@][ H[@2@]O) 97. 5 100. 5 % 97. 5 100. 5 % RESIDUE AFTER IGNITION 0. 20% HEAVY METALS (as Pb) 0. 00% IRON (Fe) 0. 01% RETEST DATE