ammonium sulfate; a chemical compound commonly used as a fertilizer

The ammonium salt of hydrochloric acid; colorless crystals used in agriculture as nitrogen fertilizer, in medicine as an expectorant, and in industry for dry cell batteries and soldering flux.

ammonium chloride mineral found in volcanic environments or burning coal seams

a positively charged polyatomic ion formed from ammonia

ammonium chloride mineral used in traditional medicine and industry