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4-Hydroxyazobenzene-4-carboxylic Acid Hydrate size:200 MG Test Specification Min Max ASSAY

SKU: 62291095854
4.6
USD188.50 USD218.50

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Description

Test Specification Min Max ASSAY (by GC) 97% COLOR (APHA) 10 MOISTURE 0

05% ELEMENTAL IMPURITIES AS REPORTED AS REPORTED HEAVY METALS (JP) 20 ppm READILY OXIDIZABLE SUBSTANCES TO PASS TEST TO PASS TEST POTASSIUM PERMANGANATE-REDUCING SUBSTANCES (JP) TO PASS TEST TO PASS TEST HALOGENATED COMPOUNDS AND HALIDES TO PASS TEST TO PASS TEST CHLORINATED COMPOUNDS (JP) TO PASS TEST TO PASS TEST PHTHALIC ACID TO PASS TEST TO PASS TEST LOSS ON DRYING 0

water) TO PASS TEST TO PASS TEST COLOR (APHA) 10 RESIDUE AFTER EVAPORATION 3 ppm ACETONE & ALDEHYDE TO PASS TEST TO PASS TEST ACID AND CHLORIDE TO PASS TEST TO PASS TEST FREE CHLORINE (Cl) TO PASS TEST TO PASS TEST LEAD (Pb) 0

50% LOSS ON DRYING 5% HEAVY METALS (as Pb) 15 ppm

4-Hydroxyazobenzene-4-carboxylic Acid Hydrate size:200 MG Test Specification Min Max ASSAY

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