A Mixture Of Eska
Offer type: salePublished: 13.03.2016
The proposed mixture of Eska. The qualification of analytical grade. Packing - 1kg. Consists of soda and oxide of magnesium which react with S02 to form sulfuric acid salt with it. To determine the sulfur content in coal, the weight of coal is burned with a mixture of Eska. In this form the soluble sulphates of magnesium and sodium. They were dissolved in hot water and then add barium chloride. The amount of precipitate BaSO4. judge the amount of sulfur in coal
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Vyacheslav Nikolaevich
