Aluminum Sulfate Hydrated Crystal Reagent ACS size:125 GM 10% CHLORIDES 500 ppm 2-CHLORO-4-NITROANILINE

10% CHLORIDES 500 ppm 2-CHLORO-4-NITROANILINE 100 ppm 5-CHLOROSALICYLIC ACID 60 ppm RELATED SUBSTANCES TO PASS TEST TO PASS TEST IDENTIFICATION TO PASS TEST TO PASS TEST EXPIRATION DATE DATE OF MANUFACTURE APPEARANCE RESIDUAL SOLVENTS TO PASS TEST TO PASS TEST

Test Specification Min Max ASSAY (by TITRATION) 92% 92%

Test Specification Min Max ASSAY (K[@2@]HPO[@4@]

5 ISOMER 0

Aluminum Sulfate Hydrated Crystal Reagent ACS size:125 GM 10% CHLORIDES 500 ppm 2-CHLORO-4-NITROANILINETest Specification Min Max ASSAY 98. 0 102. 0 % 98. 0 102. 0 % DEGREE OF HYDRATION 14 18 14 18 INSOLUBLE MATTER 0. 01% CHLORIDE (Cl) 0. 01% CALCIUM (Ca) 0. 01% MAGNESIUM (Mg) 0. 00% POTASSIUM (K) 0. 01% SODIUM (Na) 0. 02% HEAVY METALS (as Pb) 0. 00% IRON (Fe) 0. 00%