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17-Dihydroxynaphthalene pH Meters - Laboratory & Portable Test Specification Min Max ASSAY

SKU: 18417287545
4.9
USD408.00 USD447.00

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Ships within 48 hours · Estimated delivery Aug 21 - Aug 26

Description

Test Specification Min Max ASSAY [(NH[@2@]OH)[@2@][-H[@2@]SO[@4@]] 98

Test Specification Min Max ASSAY (PbCrO[@4@]) 98

00% ACIDITY TO PASS TEST ALKALINITY TO PASS TEST LEAD (Pb) 2 mg/kg LOSS ON DRYING 1

03% IRON 30 ppm ELEMENTAL IMPURITIES AS REPORTED AS REPORTED IDENTIFICATION TO PASS TEST TO PASS TEST EXPIRATION DATE DATE OF MANUFACTURE APPEARANCE RESIDUAL SOLVENTS: TO PASS TEST TO PASS TEST

17-Dihydroxynaphthalene pH Meters - Laboratory & Portable Test Specification Min Max ASSAY

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