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ISO 7541:1989

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

Nov 30, 1989
95.99 Withdrawal of Standard   Jul 23, 2020

General information

95.99     Jul 23, 2020

ISO

ISO/TC 34/SC 7

International Standard

67.220.10  

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Scope

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.

Life cycle

NOW

WITHDRAWN
ISO 7541:1989
95.99 Withdrawal of Standard
Jul 23, 2020

REVISED BY

PUBLISHED
ISO 7541:2020