DS DS/CEN ISO/TS 17226 Leather - Chemical tests - Determination of formaldehyde content

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DS DS/CEN ISO/TS 17226 Document Information:

Title
Leather - Chemical tests - Determination of formaldehyde content

Læder - Kemiske prøvninger - Bestemmelse af indhold af formaldehyd

Dansk Standard

Publication Date:
Oct 23, 2003

Scope:

This document includes two methods for the determination of free and released formaldehyde in leathers. One method (Section 5) is relatively simple with regard to the laboratory equipment (colourimetric method), while the other (Section 4) needs more sophisticated equipment (HPLC method). The second method is selective and not sensitive to coloured extracts.

Keywords:

LEATHER

CHEMICAL TESTS

DETERMINATION

FORMALDEHYDE

METHODS

LABORATORY

HPLC

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