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1,10-Phenanthroline hydrate CAS5144-89-8Used as REDOX indicator, the determination of iron and titanium reagent
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1,4-Dimethoxy-2-nitrobenzene CAS89-39-4Used as a dye intermediate. For the production of black salt ANS.
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2,6-Dibromoquinone-4-chloroimide CAS537-45-1Determination of cyanide, phenol, detection phosphatase.