Potassium Hydrogen Phthalate Extrapure AR, 99.9% is slightly acidic, and it is often used as a primary standard for acid–base titrations because it is solid and air-stable, making it easy to weigh accurately.
Potassium Hydrogen Phthalate Extrapure AR-is slightly acidic, and it is often used as a primary standard for acid–base titrations because it is solid and air-stable, making it easy to weigh accurately.
The crystal structure of ammonium nickel sulphate hexahydrate (NH4)2Ni(SO4)2. 6H2O. Crystals of ammonium nickel sulphate hexahydrate are monoclinic with space group…
The crystal structure of ammonium nickel sulphate hexahydrate (NH4)2Ni(SO4)2. 6H2O. Crystals of ammonium nickel sulphate hexahydrate are monoclinic with space group P21/a. The unit cell of dimensions a=9.181, 5=12.459, c=6.239 /~, fl–106° 57′ contains two formula units.
Petroleum Ether 40-60 Extrapure AR from SISCO is a high-purity solvent ideal for analytical and laboratory applications requiring precise distillation…
Petroleum Ether 40-60 Extrapure AR from SISCO is a high-purity solvent ideal for analytical and laboratory applications requiring precise distillation ranges and low residue.
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.
Potassium bromide is a white crystalline powder. It is freely soluble in water; it is not soluble in acetonitrile under standard conditions.
Potassium Bromide is used in combination with copper complexes as heat stabilizer in polyamide compounds, where high thermal stability during the product’s life cycle is needed.
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.
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