色谱-质谱法检测塑料制品中有害成分的研究

近年来,对于塑料制品中所含有害成分的检测,发展最快且应用最广的方法是色谱法和色谱-质谱法。在本文中,以塑料中的含溴阻燃剂、邻苯二甲酸酯增塑剂、有机锡化合物、芳香胺、多环芳烃等添加剂为主要研究对象,综述了近年来使用气相色谱、气相色谱-质谱联用色谱、液相色谱和液相色谱-质谱联用等技术进行塑料中有害成分检测的最新研究进展,指出了不同方法的优点和不足,同时展望了今后对各种复杂有害成分进行检测的主要研究方向和发展趋势。

Reserch on the Determination of Harmful Components in Plastics with Chromatograph and Mass Spectrometry

In recent years,the determination of harmful components contained in the plastics with chromatograph and mass spectrometry was the most efficient and the most extensively way.In this review,the new development on the determination of harmful components with GC,GC-MS,LC and LC-MS was discussed.The harmful components included bromide-containing flame retardants,plasticizers,organic tin compounds and polycyclic aromatics,etc.Their merit and defect were referred,and the research orientation and developing trend for the determination of complex components in the future were also prospected.