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Ammonium polyphosphate

Ammonium persulfate

Ammonium perrhenate

Ammonium perfluorooctanesulfonate

Ammonium paratungstate

Ammonium oxalate

Ammonium octamolybdate

Aniline-4-beta-ethyl sulfonyl sulfate-2-sulfonic acid

Aniline-2,4-disulfonic acid