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Ammonium persulfate (APS) is the inorganic compound with the formula (NH4)2S2O8.
A 2280 (OTTO) Ammonium persulphate, for Molecular biology 99%+ Cas 7727-54-0 - used as an oxidizer, a bleaching agent, in the field of photography, to make aniline dyes, electroplating and in analytical chemistry for determination of manganese.