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.
Calcium sulfate (or calcium sulphate) is the inorganic compound with the formula CaSO4 and related hydrates. In the form of γ-anhydrite (the anhydrous form), it is used as a desiccant. One particular hydrate is better known as plaster of Paris, and another occurs naturally as the mineral gypsum.
Glycerol (Glycerine) Anhydrous Pure, 99%, is a highly pure form of glycerin with a 99% concentration and devoid of water content (anhydrous). It is a colorless, odorless, and viscous liquid known for its moisturizing and emollient properties. Often used in cosmetics, pharmaceuticals, and food industries, it acts as a humectant, solvent, and sweetening agent. Due to its purity, it is particularly suited for applications requiring minimal impurities and high effectiveness.
Cupric (Copper II) Sulphate Pentahydrate Extrapure AR, 99.5% , The chemical formula for Copper Sulfate Pentahydrate is CuSO4·5H2O. The highly toxic, non-combustible, odorless blue crystalline powder has a nauseating metallic taste and turns white when dehydrated.
Brand Name: SISCO
Pack Size: 500g
Cas No: 7758-98-8.
Expiry date: July 2027
Buffer Capsules pH 9.2-One has to simply dissolve capsule to 100 ml deionized or distilled water and a solution of the specified pH will be ready for use.
Sodium Carbonate, Anhydrous is a water insoluble Sodium source that can easily be converted to other Sodium compounds, such as the oxide by heating (calcination). Carbonate compounds also give off carbon dioxide when treated with dilute acids. Sodium Carbonate is generally immediately available in most volumes.
It is used in the manufacture of detergents, soaps, and paper. Also used in the manufacture of water glass (sodium silicate), borax, sodium phosphate, and many other sodium compounds.
Chloroform Extrapure AR is a high-quality solvent widely used in various analytical and research applications. Its high purity makes it ideal for extractions, synthesis, and as a reagent in laboratories. Pack Size: 2.5L
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