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Diphenylcarbazide (DPC) is a chemical compound from the group of carbazides. It has a similar structure as formula Diphenylcarbazone on and can be achieved by oxidation easily be converted into this.
D 2307 (OTTO) Diphenyl carbazide, GR 98%+ Cas 140-22-7 - used in the colorimteric determination of chromium as well as in the detection of cadmium, mercury, magnesium and aldehydes.