GB 31604.2-2016 is applicable to determination of potassium permanganate's consumption in food contact materials.
It includes scope, principle, reagent and materials, analysis steps, formulation of the result, and accuracy.
Language | Source | Title | Access |
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ZH
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Official | GB 31604.2-2016 |
GB 31604.2-2016 is applicable to determination of potassium permanganate's consumption in food contact materials.
It includes scope, principle, reagent and materials, analysis steps, formulation of the result, and accuracy.