Traces of ammonia/ammonium are found in rainwater. Ammonium chloride (sal ammoniac), and ammonium sulfate are found in volcanic districts. Crystals of ammonium...

Salammoniac, also sal ammoniac or salmiac, is a rare naturally occurring mineral composed of ammonium chloride, NH4Cl. It forms colorless, white, or yellow-brown...

Ammoniacum or the gum ammoniac is a gum-resin exuded from the several perennial herbs in the genus Ferula of the umbel family (Apiaceae). There are three...

liquorice, is a variety of liquorice flavoured with salmiak salt (sal ammoniac; ammonium chloride), and is a common confection found in the Nordic countries...

urinary-tract disorders.[citation needed] Ammonium chloride, under the name sal ammoniac or salmiak is used as food additive under the E number E510, working as...

yellow/Cassel yellow – oxychloride of lead, formed by heating litharge with sal ammoniac. Mercurius praecipitatus – red mercuric oxide. Mosaic gold – stannic sulfide...

Abu Bakr al-Razi (c. 865–925, Latin: Rhazes) were experimenting with sal ammoniac (ammonium chloride), which when it was distilled together with vitriol...

Bakr al-Razi (c. 865–925, Latin: Rhazes) conducted experiments with sal ammoniac (ammonium chloride) and vitriol (hydrated sulfates of various metals),...

the oldest known instructions for deriving an inorganic compound (sal ammoniac or ammonium chloride) from organic substances (such as plants, blood, and...

of a wide range of chemical products, including mineral fertilizers and ammoniac saltpeter. It is the largest producer of ammonium nitrate as well as the...