食品中邻苯二甲酸二（2-乙基己基）酯样品前处理与分析检测方法研究进展

Advance on sample pretreatment and analysis of DEHP in food samples

摘要: 邻苯二甲酸二（2-乙基己基）酯（DEHP）作为常用增塑剂广泛应用于塑料包装材料的生产,但因其具有致癌性、致畸性、致突变性和内分泌干扰毒性,食品中DEHP的分析与检测引起了广泛的关注。本文综述了食品中DEHP的样品前处理方法,包括索氏提取、超声波提取、固相萃取、固相微萃取等,并对其常用检测方法（如液相色谱法、气相色谱法、气相色谱-质谱联用、液相色谱-质谱联用等）的研究进展进行了评述。

Abstract: As a common Phthalates Esters, the adjacent benzene two formic acid and two (2- ethylhexyl) ester (DEHP) is widely used in plastic industry.Because of carcinogenicity, teratogenicity, mutagenicity and endocrine- disrupting toxicity, detection and analysis of DEHP in food has caused widely range of concern.In this paper, the pretreatment methods for DEHP analysis in food samples, including soxhlet extraction, ultrasonic extraction, solid-phase extraction, solid-phase micro extraction etc.were summarized.The analytical methods of DEHP, such as liquid chromatography, gas chromatography, GC-MS, liquid chromatography-mass spectrometry were reviewed.