GB/T 41524-2022 Translated English of Chinese Standard (GB/T 41524-2022, GBT41524-2022): Determination of short chain chlorinated paraffins in toy materials - Gas chromatography-mass spectrometry

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https://www.chinesestandard.net, 2022 M09 9 - 16 páginas
This Document specifies a qualitative and quantitative method for the determination of short-chain chlorinated paraffins in toy materials by gas chromatography-electron capture negative chemical ion source-mass spectrometry. This Document applies to the determination of short-chain chlorinated paraffins with a chlorine atomic number greater than or equal to 5 in toy polymer materials.
 

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