ISO 7108:1985
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ISO 7108:1985
13693

Abstract  Preview

A test portion is introduced into a solution of boric acid and the solution obtained is titrated with a standard volumetric solution of sulfuric acid in the presence of methyl red as indicator. The method is applicable to solutions containing not more than 35 % (m/m) of ammonia.


General information 

  •  :  Published
     : 1985-06
  •  : 1
     : 2
  •  : ISO/TC 47 Chemistry
  •  :
    71.060.40 Bases

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