ISO 787-19:2020
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ISO 787-19:2020
79812

Abstract  Preview

This document specifies a general method of test for determining the water-soluble nitrates in a sample of pigments by a spectrophotometric method using salicylic acid.

ISO 787-13 specifies a method for determining the water-soluble nitrates in a sample of pigments using Nessler`s method.


General information 

  •  :  Published
     : 2020-04
  •  : 2
     : 5
  •  : ISO/TC 256 Pigments, dyestuffs and extenders
  •  :
    87.060.10 Pigments and extenders

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