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615 (425 Approx
50% BROMIDES 100 ppm PHOSPHATES 25 ppm IODIDES TO PASS TEST TO PASS TEST MAGNESIUM & ALKALINE-EARTH METALS (as Ca) 100 ppm ARSENIC (As) 1 ppm IRON (Fe) 2 ppm BARIUM (Ba) TO PASS TEST TO PASS TEST FERROCYANIDES TO PASS TEST TO PASS TEST SULFATE (SO[@4@]) 200 ppm NITRITES TO PASS TEST TO PASS TEST ELEMENTAL IMPURITIES AS REPORTED AS REPORTED IDENTIFICATION A TO PASS TEST TO PASS TEST IDENTIFICATION B TO PASS TEST TO PASS TEST CERTIFIED KOSHER CERTIFIED HALAL RETEST DATE DATE OF MANUFACTURE APPEARANCE RESIDUAL SOLVENTS TO PASS TEST TO PASS TEST
50% AMMONIA TO PASS TEST INSOLUBLE SUBSTANCES TO PASS TEST LEAD 2 mg/kg LOSS ON DRYING 0
/td> WATER DETERMINATION 4 5
Test Specification Min Max ASSAY 95% pH OF A 10% SOLUTION @ 25[dC 7
8-Amino-1-naphthalenesulfonic Acid Reagents for Organic Thin-film Solar Cell Research 615 (425 Approx
