Rapid and simple determination of phthalates in plastic toys by a thermal desorption-GC/MS method.
نویسندگان
چکیده
A thermal desorption (TD)-GC/MS method was applied for the determination of phthalates in plastic children's toys. The method, which does not need any cumbersome sample pretreatment such as solvent extraction, filtration and derivatization, has been proved to be useful not only as a sensitive analytical method to evaluate phthalate concentration in the toys, but also as a rapid and practical screening method to check whether the concentration exceeds the regulatory limit.
منابع مشابه
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عنوان ژورنال:
- Analytical sciences : the international journal of the Japan Society for Analytical Chemistry
دوره 25 9 شماره
صفحات -
تاریخ انتشار 2009