GB 31604.16-2016 Translated English of Chinese Standard. GB31604.16-2016: National Food Safety Standard - Food contact materials and articles - Determination of styrene and ethylbenzeneThis Standard specifies the gas chromatography method for determination of styrene and ethylbenzene in food contact materials and articles. This Standard applies to the determination of styrene and ethylbenzene in polystyrene products, unsaturated polyester resin, and its glass fiber reinforced plastic products. |
Contents
Scope | 4 |
Instruments and equipment | 6 |
Analysis results expression | 8 |
Others | 9 |
Appendix A Gas chromatogram of the standard solution | 10 |