GB 31604.39-2016 Translated English of Chinese Standard. GB31604.39-2016: National Food Safety Standard - Food Contact Materials and Articles - Determination of Polychlorobiphenyls (PCBs) in Food Contact Paper

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https://www.chinesestandard.net, 2018 M02 11 - 16 pages
This Standard specifies using the gas chromatography and gas chromatography-mass spectrometry to determine the polychlorobiphenyls in food contact paper. This Standard first method is gas chromatography, the second method is gas chromatography-mass spectrometry; both of which are applicable to determine 8 polychlorobiphenyls in the various food contact papers.

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Contents

Foreword
3
Scope
4
Instruments and Equipment
6
Expression of Analytical Results
8
Principle
9
Instrument and Equipment
10
Expression of Analytical Results
12
Appendix A Relevant Information on 8 PCBs and Internal Standard Substance
13
Appendix B Gas Chromatogram of 8 PCBs and Internal Standard Substance Standard Solution
14

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https://www.chinesestandard.net specializes in providing translation services of all Chinese Standards.

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