ISO 7541:1989
Ground (powdered) paprika — Determination of total natural colouring matter content
Reference number
ISO 7541:1989
Edition 1
1989-12
Withdrawn
ISO 7541:1989
14324
Withdrawn (Edition 1, 1989)

Abstract

The method consists in extracting of the natural colouring matter content with acetone, measuring of the absorbance of the solution obtained using a spectrometer at a wavelength of 460 nm.

General information

  •  : Withdrawn
     : 1989-12
    : Withdrawal of International Standard [95.99]
  •  : 1
     : 3
  • ISO/TC 34/SC 7
    67.220.10 
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