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Ammonium Iodide

Ammonium iodide is used in photographic chemicals and some medications. It can be prepared by the action of hydroiodic acid on ammonia. It gradually turns yellow on standing in moist air, owing to decomposition with liberation of iodine.

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Ammonium Iron(III) Sulfate Dodecahydrate

Ammonium Iron(III) Sulfate Dodecahydrate is often employed as an analytical standard, and has been used in a variety of other applications from nanomaterials to general redox reactions.

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Ammonium Metavanadate

Ammonium Metavanadate is a yellow crystalline solid.It is the most common laboratory vanadate reagent.

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Ammonium Molybdate

Ammonium molybdate is an odourless crystalline compound. It is used as an analytical reagent to measure the amount of phosphates, silicates, arsenates and lead in aqueous solution. It is also used in the production of molybdenum metal and ceramics, in the preparation of dehydrogenation and desulphurization catalysts, in the fixing of metals, in electroplating, in fertilizers for crops and also as a negative stain in biological electron microscopy.

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Ammonium Nickel Sulphate

Ammonium nickel sulphate is used for electroplating nickel.

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Ammonium Persulfate

Ammonium persulfate is a strong oxidizing agent. It is a radical initiator. It is used to etch copper on printed circuit boards as an alternative to ferric chloride solution. It is also used along with tetramethylethylenediamine to catalyze the polymerization of acrylamide in making a polyacrylamide gel. Ammonium persulfate was prepared by H. Marshall by the method used for the preparation of potassium persulfate — by the electrolysis of a solution of ammonium sulfate and sulfuric acid. It is the main component of Nochromix. On dissolving in sulfuric acid, it is used to clean laboratory glassware as a metal-free alternative to chromic acid baths. It is also a standard ingredient in western blot gels and hair bleach.

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Ammonium Sulfate

Ammonium sulphate is used largely as an artificial fertilizer for alkaline soils. In the soil the ammonium ion is released and forms a small amount of acid, lowering the pH balance of the soil , while contributing essential nitrogen for plant growth. It is also used as an agricultural spray adjuvant for water soluble insecticides, herbicides, and fungicides. It is also used in the preparation of other ammonium salts. It is also a food additive.

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Ammonium Thiocyanate

Ammonium thiocyanate is an inorganic compound. It is the salt of the ammonium cation and the thiocyanate anion. Ammonium thiocyanate is used in the manufacture of herbicides, thiourea, and transparent artificial resins, as a stabilizing agent in photography, in various rustproofing compositions, as an adjuvant in textile dyeing and printing, as a tracer in oil fields, in the separation of hafnium from zirconium, and in titrimetric analyses.

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Ammonium Thiosulphate

Ammonium thiosulphate is an inorganic compound. It is used in photographic fixers and for leaching of gold and silver. It can be used as an fertilizer too. As suggested by some research studies it can be used as an additive to coal-waste mixtures to reduce formation of very dangerous dioxins and furans. It is also used in chemical analysis.

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