Ammonia solution is a liquid mixture of ammonia salts and water and has the chemical formula NH4OH. It is also known as ammonium hydroxide, aqueous ammonia, ammoniacal liquor and ammonia water. As the concentration of dissolved ammonia increases, so the solution decreases in density
SODIUM THIOSULFATE (SOE dee um thi oh SUHL feyt) is used to treat cyanide poisoning. If a poisoning or overdose occurs, get emergency help. Do not treat a poisoning or overdose yourself. It is also a protective medicine used to prevent or lessen the kidney damage that can be caused by cisplatin chemotherapy.
Diphenylamine is used for control of superficial scald in stored apples Diphenylamine is the organic compound with the formula (C6H5)2NH.
It is a colourless solid, but samples are often yellow due to oxidized impurities. It is a weak base, with a KB of 10 14. With strong acids, it forms the water soluble salt.
Buffer capsules are used for preparation of phosphate buffer solutions with stable pH, buffer capacity and low temperature coefficients. Buffer capsules are easy to use and dissolve easily. After that the pH value is automatically set at the necessary level.
Hydrofluoric Acid AR/ACS 48% is colorless ,acidic and highly corrosive. This acid is widely used for oil refining process and for removing oxide impurities from stainless steel.
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