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00% HEAVY METALS (as Pb) 5 mg/kg IODIDE OR BROMIDE TO PASS TEST TO PASS TEST SODIUM (Na) TO PASS TEST TO PASS TEST IDENTIFICATION TO PASS TEST TO PASS TEST EXPIRATION DATE DATE OF MANUFACTURE APPEARANCE
APPEARANCE
00% ELEMENTAL IMPURITIES AS REPORTED AS REPORTED MICROBIAL LIMITS: TOTAL PLATE COUNT 1000/g ESCHERICHIA COLI NEGATIVE NEGATIVE SALMONELLA NEGATIVE NEGATIVE IDENTIFICATION TO PASS TEST TO PASS TEST EXPIRATION DATE DATE OF MANUFACTURE APPEARANCE RESIDUAL SOLVENTS TO PASS TEST TO PASS TEST
03% RESIDUE AFTER IGNITION 5 ppm POTASSIUM (K) 2 ppm SODIUM (Na) 2 ppm RETEST DATE
8 (orange)t VISUAL TRANSITION INTERVALS pH 3
Zinc Sulfate Heptahydrate Crystal Reagent ACS Emulsifying Agent Excipients 00% HEAVY METALS (as Pb)Test Specification Min Max ASSAY (ZnSO[@4@]. 7H[@2@]O) 99. 0 103. 0 % 99. 0 103. 0 % pH OF A 5% SOLUTION @ 25[dC 4. 4 6. 0 4. 4 6. 0 INSOLUBLE MATTER 0. 01% CHLORIDE (Cl) 5 ppm NITRATE (NO[@3@]) 0. 00% AMMONIUM (NH[@4@]) 0. 00% CALCIUM (Ca) 0. 01% IRON (Fe) 0. 00% LEAD (Pb) 0. 00% MAGNESIUM (Mg) 0. 01% MANGANESE (Mn) 3 ppm POTASSIUM (K) 0. 01% SODIUM (Na) 0. 05%
