ISO 1897-6:1977
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ISO 1897-6:1977
6580

Abstract 

simple test which cannot be used to obtain quantitative results. The principle of the method is based on formation of a brown colour on lead acetate paper due to reaction with any hydrogen sulphide present in a test portion. ISO 1897/6 replaces ISO Recommendation R 1908-1971.


General information 

  •  :  Withdrawn
     : 1977-04
  •  : 1
     : 2
  •  : ISO/TC 47 Chemistry
  •  :
    71.080.40 Organic acids
    71.080.90 Phenols

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