Determination of Phthalates in Cosmetic Packaging Made of Polyvinylidene Chloride
This paper introduces a method for the determination of phthalates in plastic packaging materials of cosmetics by liquid chromatocl-mass spectrometry.Starting from the selection of experimental samples and preparation of experimental conditions,the precision and other conditions are constantly modified during the experiment.In this study,the content of phthalates in the packaging materials of polyvinylidene chloride(PVDC)cosmetics samples did not exceed the standard,and the packaging was in line with the industry standard.At the same time,the determination method of liquid chromatoc-mass spectrometry has a high accuracy.
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