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001 EXPIRATION DATE STANDARDIZED AGAINST NIST
00% RESIDUE ON IGNITION NEGLIGIBLE NEGLIGIBLE ORGANIC IMPURITIES TO PASS TEST ELEMENTAL IMPURITIES: CHROMIUM (Cr) AS REPORTED NICKEL (Ni) AS REPORTED IDENTIFICATION TO PASS TEST EXPIRATION DATE DATE OF MANUFACTURE APPEARANCE RESIDUAL SOLVENTS TO PASS TEST
Test Specification Min Max ASSAY 85 - 95 % 85 - 95 % ASSAY 85 - 95 % 85 - 95 % pH OF A 5% AQUEOUS SOLUTION 6
01% INSOLUBLE MATTER 0
05% ZINC (Zn) 0
Zinc Sulfate Heptahydrate Granular USP size:500 GM 001 EXPIRATION DATE STANDARDIZED AGAINSTTest Specification Min Max ASSAY (as Zinc Sulfate heptahydrate) 99 108. 70% ACIDITY NO PINK COLOR NO PINK COLOR ALKALIES AND ALKALI EARTH 0. 90% ARSENIC (As) 14 ppm LEAD (Pb) 20 ppm ELEMENTAL IMPURITIES AS REPORTED AS REPORTED IDENTIFICATION (A) POSITIVE FOR POSITIVE FOR IDENTIFICATION (B) POSITIVE FOR POSITIVE FOR RETEST DATE DATE OF MANUFACTURE APPEARANCE RESIDUAL SOLVENTS AS REPORTED
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