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.
Specifications ; Percent Purity, ≥98% ; Grade, Extra Pure ; Packaging, Plastic bottle ; Chemical Name or Material, Magnesium chloride hexahydrate.
, Magnesium Chloride Hexahydrate Crystal LR Grade finds utility in several other industries. It is used in water treatment processes to improve water quality by removing impurities and adjusting pH levels.
Sodium metabisulphite is used as an antioxidant agent in many pharmaceutical formulations. It is extensively used as a food preservative and disinfectant.
rand Name: SISCO
Pack Size: 500g
Cas No: 7681-57-4
Expiry date: July 2027
The invention relates to a method for producing calcium chloride dihydrate, which is characterized by comprising the following steps: putting hydrochloric acid (31%) and limestone powder into a reaction vat according to the mixture ratio of 2.2:1, and stirring for reaction to generate an acid calcium chloride solution; …
Phenol Crystalline Extrapure AR, 99.5%, is a Light & Air sensitive product, recommended to store & handle under inert gas. Storage. 25 to 32°C (Controlled Room Temperature), shelf Life : 60 Months.
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