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Aluminium Ammonium Sulphate Extra Pure Amaris Chemicals
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Aluminium Ammonium Sulphate Extra Pure

Original price was: $ 18.00.Current price is: $ 17.83.
Aluminium Ammonium Sulphate Extra Pure, also known as ammonium alum, is a high-purity double salt composed of aluminum sulfate and ammonium sulfate, typically appearing as colorless or white crystalline granules. Valued for its excellent stability and solubility in water, it is widely used in analytical chemistry, dye mordanting, and laboratory reagent preparations. Its ability to precipitate proteins makes it useful in biochemical applications, while its astringent and antimicrobial properties support its role in pharmaceutical and cosmetic formulations. The extra pure grade ensures minimal impurities, making it suitable for high-precision scientific work. It should be stored in a tightly sealed container in a dry, cool area to prevent moisture absorption and maintain its effectiveness.
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Ammonium Oxalate Extra Pure Amaris Chemicals
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Ammonium Oxalate Extra Pure

Original price was: $ 19.00.Current price is: $ 18.96.
Ammonium Oxalate Extra Pure is a high-purity, white crystalline compound commonly used in laboratory chemistry for analytical and inorganic applications. It is particularly valuable in the qualitative and quantitative analysis of calcium, where it forms an insoluble calcium oxalate precipitate. This makes it essential in hardness testing of water and other gravimetric determinations. It also finds use in buffer solutions and as a complexing agent in metal ion analysis. The extra pure grade ensures low levels of interfering substances, making it ideal for sensitive analytical work. Ammonium oxalate should be stored in a tightly sealed container in a cool, dry place to maintain stability and prevent degradation.
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