NS-EN ISO 22818:2021
纺织品 采用气相色谱负离子化学电离质谱法 (GC-NCI-MS) 测定不同基质的纺织品中的短链氯化石蜡 (SCCP) 和中链氯化石蜡 (MCCP)...

Textiles - Determination of short-chain chlorinated paraffins (SCCP) and middle-chain chlorinated paraffins (MCCP) in textile products out of different matrices by use of gas chromatography negative ion chemical ionization mass spectrometry (GC-NCI-MS)...

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标准号

NS-EN ISO 22818:2021

发布

2021年

发布单位

SCC

当前最新

NS-EN ISO 22818:2021

 

 

适用范围

  Full Description ADOPTED_FROM:EN ISO 22818:2021 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).

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