【摘 要】
：
Phthalates esters (PAEs) have been used as additives in the manufacture of plastics to increase the flexibility.However, some food company added them as food cloudy agents illegally.It is so important
【机 构】
：
Specialty Materials Lab, Honeywell Integrated Technology Co., Ltd, Shanghai 201203, China
【出 处】
：
第2届大连国际色谱学术报告会、第37届国际高效液相色谱及相关技术会议、第18届全国色谱学术报告会
论文部分内容阅读
Phthalates esters (PAEs) have been used as additives in the manufacture of plastics to increase the flexibility.However, some food company added them as food cloudy agents illegally.It is so important to develop a simple, rapid and robust method for the determination of 17 phthalates including diisononyl phthalate (DINP), di-n-octyl phthalate (DNOP), diisodecyl phthalate(DIDP),Bis-(2-ethylhexyl) phthalate (DEHP), Dibutyl phthalate (DBP) and benzylbutyl phthalate(BBP).The method has been validated in-house and applied to multi food matrix detection.Samples were diluted in methanol and extracted by ultrasonic for 30 min, then SPE were processed, centrifuge and the supematant is analyzed by LC-MS/MS.
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