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Status : Active
Standard Type : Main
Document No : ISO 22818:2021
Document Year : 2021
Pages : 15
Edition : 1
Section Volume : Textiles (ISO/TC 38.)
This document specifies a chromatographic method to determine the amount of short-chain chlorinated paraffins (SCCPs: C10-C13) and middle-chain chlorinated paraffins (MCCPs: C14-C17) in textile articles, especially in polymer of the coated fabrics, prints made of polymer and buttons made of polymer (e.g. polyvinylchloride) by means of solvent extraction and gas chromatography negative ion chemical ionization mass spectrometry (GC-NCI-MS).