Hydrofluoric Acid AR/ACS 48% is colorless ,acidic and highly corrosive. This acid is widely used for oil refining process and for removing oxide impurities from stainless steel.
Hydrofluoric Acid AR/ACS 48% is colorless ,acidic and highly corrosive. This acid is widely used for oil refining process and for removing oxide impurities from stainless steel. It is also suitable to dissolve rock samples.
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.
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.
Zinc oxide (ZnO) is a common inorganic compound with a large number of uses. It is insoluble in water but soluble in dilute acids and bases. Its melting point is extremely high—1975 ºC, where it also decomposes. ZnO exists in two common crystalline forms: wurtzite and zincblende.
Methyl orange is a popular pH indicator that is used in the titration. The colour of the solution turns red when methyl orange is used as an indicator of acid. When methyl orange is mixed with a base, the result is yellow, or the colour changes to yellow. As a pH symbol, methyl orange is used.
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.
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