GB 31604.42-2016: Translated English of Chinese Standard. GB31604.42-2016: National standard for food safety - Determination of zinc migration quantity in food contact materials and products

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https://www.chinesestandard.net, 14 oct. 2017 - 13 pages
This Standard specifies the flame atomic absorption spectrometry, inductively coupled plasma atomic emission spectrometry, inductively coupled plasma mass spectrometry, and dithizone colorimetry for the determination of zinc migration quantity in food contact materials and their products after immersed in food simulant.
 

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