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[Validation Study on Headspace-GC Analytical Method for Residual Volatile Substances in Food Contact Polystyrene and Its Application for Surveillance (1998-2014)]

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A headspace-GC analysis method for the determination of residual volatile substances (styrene, toluene, ethylbenzene, isopropylbenzene and propylbenzene) in food contact polystyrene (PS) was evaluated. Ten PS products were analyzed by this headspace-GC method ... ...