A potassium permanganate solution is made by dissolving crystals or powder in water aiming for a 1-in-10,000 solution. Potassium permanganate tablets can also be used. If using 400 mg tablets,add one to each 4 L of water. The tablets should be dissolved in hot water before pouring into t...
20% in tablet form, and 50% in powder form. The 50% powder is mainly used for sterilization and algae elimination, while the 5%, 10%, 15%, and 20% concentrations are used for substrate improvement. Currently, the most commonly used concentration for substrate improvement is 10% Potassium ...
active bromine content is about 54%, stable in dry state, easy to absorb moisture, partially hydrolyzed after moisture absorption; slight or very little pungent odor. Easily deliquescent, with a weak pungent odor of bleaching powder, easily soluble in most...
A thermite reaction is a general name foran exothermic (heat-releasing) reaction between ferrous oxides and aluminum(generally in powder form). This mixture of aluminum and iron oxide, also called thermite, is known for its ability to produce extreme heat upon combustion. What is thermite reaction...
Put water, hydrogen peroxide, and manganese dioxide powder in test tube, see what happens. Then put sand in the mixture, what are the results? Then, put liver in it. What happens now? What is the common name for sodium hydroxide relaxer?
What is the purpose of the chromatography lab? 3. Why is continuous stirring important in potentiometric titration? Discuss whether aspirin in the form of a tablet or a powder would be more efficient at quickly relieving a headache. Explain your reasoning. ...
1. Technics: Calcined temperature beyond 1300C, the alumina powder be calcined without Boron, Ultimate crystal size 3-5um. 2. Application: TCH-1/TCH-2/TCH-3 is good for producing electronic alumina ceramic/wear resistant ceramic(alumina wear tile, alumina ceramic brick, alumina ball)/alumina ...
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Background and Overview [1][2] Manganous dihydrogen phosphate, also known as Manganese dihydrogen phosphate or Mariv salt, is a crystalline powder th..
(DTT) as a reducing agent during the pretreatment process. Method: After the milk powder is hydrolyzed by acid method, DL-Dithiothreitol is added to reduce the hydrolyzate. The sulfur-containing amino acids in the milk powder are detected by reversed-phase high performance liquid chromatography. ...