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ISO 7541:1989

Ground (powdered) paprika -- Determination of total natural colouring matter content

General information
Withdrawn from 23.07.2020
Directives or regulations
None

Standard history

Status
Date
Type
Name
23.07.2020
Main
30.11.1989
Main
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.
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Standard monitoring