Potassium Phosphate Monobasic Crystal Reagent ACS Alkaline Phosphatase Inhibitors (for Biochemical Research) 5 ppm LEAD 10 ppm

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

5 % HEAVY METALS 20 ppm ARSENIC (As) 1

5% APPEARANCE WHITE FINE WHITE FINE MELTING POINT 53

0 % EXTINCTION COEFFICIENT IN 95% ETHANOL AT 285 NM 460 pH OF A 1% SOLUTION 1

Potassium Phosphate Monobasic Crystal Reagent ACS Alkaline Phosphatase Inhibitors (for Biochemical Research) 5 ppm LEAD 10 ppmTest 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%