Potassium Phosphate Monobasic Crystal Reagent ACS Alkaline Phosphatase Inhibitors (for Biochemical Research) 5 % HEAVY METALS 20

5 % HEAVY METALS 20 ppm ARSENIC (As) 1

5 ppm LEAD 10 ppm ELEMENTAL IMPURITIES: CADMIUM (Cd) AS REPORTED AS REPORTED MERCURY (Hg) AS REPORTED AS REPORTED NICKEL (Ni) AS REPORTED AS REPORTED COPPER (Cu) AS REPORTED AS REPORTED IDENTIFICATION TO PASS TEST CERTIFIED HALAL EXPIRATION DATE DATE OF MANUFACTURE APPEARANCE RESIDUAL SOLVENTS TO PASS TEST

00% HYDROXYL VALUE 275 305 SAPONIFICATION VALUE 140 150 ACID VALUE 8 WATER DETERMINATION 1

Coli NEGATIVE SALMONELLA NEGATIVE EXPIRATION DATE

Test Specification Min Max ASSAY (Pt) 37

Potassium Phosphate Monobasic Crystal Reagent ACS Alkaline Phosphatase Inhibitors (for Biochemical Research) 5 % HEAVY METALS 20Test Specification Min Max ASSAY (KH[@2@]PO[@4@]) 99. 00% pH OF A 5% SOLUTION @ 25[dC 4. 1 4. 5 4. 1 4. 5 INSOLUBLE MATTER 0. 01% LOSS ON DRYING 0. 20% CHLORIDE (Cl) 0. 00% SULFATE 0. 00% HEAVY METALS (as Pb) 0. 00% IRON (Fe) 0. 00% SODIUM (Na) 0. 01%