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Combination of Solid-Phase Micro-Extraction and Direct Analysis in Real Time-Fourier Transform Ion Cyclotron Resonance Mass Spectrometry for Sensitive and Rapid Analysis of 15 Phthalate Plasticizers in Beverages
其他题名固相微萃取和实时直接分析与傅里叶变换离子回旋共振质谱相结合用于饮料中15种邻苯二甲酸酯类塑化剂的灵敏快速分析
Wu MQ(吴梦茜)1; Wang HY(王昊阳)1; Dong GQ(东国卿)1; MUSSELMAN BRIAN D1; LIU CHARLES C1; Guo YL(郭寅龙)1
2015
发表期刊Chin. J. Chem.
卷号33期号:2页码:213-219
摘要A method for rapid identification and quantification of phthalate plasticizers in beverages was developed. A number of 15 phthalate plasticizers which covered all the phthalates concerned in the US Consumer Product Safety Improvement Act (CPSIA), European Union legislations and Chinese national standards (GB) were analyzed. By a combined solid-phase micro-extraction (SPME) and direct analysis in real time mass spectrometry (DART-MS) approach, phthalates at sub-ngmL(-1) levels can be qualitatively and quantitatively analyzed in a short time. The use of ultrahigh-resolving power and the accurate mass measurement capacity naturally provided by Fourier transform ion cyclotron resonance mass spectrometry (FT-ICR-MS) minimizes the matrix interferences and thus enables the evaluation of phthalates in a complex matrix without extensive sample handlings or preparations. The limits of quantification (LOQs) were estimated to be at 0.3-5.0 ngmL(-1), lower than the Maximum Residue Limit (MRL) regulated by the European Union legislations (2007/19/EC) in foods, beverages, food packaging and toys (0.3-30 ngmL(-1)). This rapid and easy-to-use SPME-DART-FT-ICR-MS method provided a relatively high-throughput and powerful analytical approach for quick testing and screening phthalates in beverages and water samples to ensure food safety.
文章类型论文
学科领域分析化学
DOI10.1002/cjoc.201400564
URL查看原文
收录类别SCI
语种英语
WOS记录号WOS:000349966800008
引用统计
被引频次:10[WOS]   [WOS记录]     [WOS相关记录]
文献类型期刊论文
条目标识符http://ir.sioc.ac.cn/handle/331003/39686
专题分析化学研究室
通讯作者Guo YL(郭寅龙)
作者单位1.中科院上海有机化学研究所, 上海质谱中心
2.IonSense Inc, USA
3.ASPEC Technol Ltd, China
推荐引用方式
GB/T 7714
Wu MQ,Wang HY,Dong GQ,et al. Combination of Solid-Phase Micro-Extraction and Direct Analysis in Real Time-Fourier Transform Ion Cyclotron Resonance Mass Spectrometry for Sensitive and Rapid Analysis of 15 Phthalate Plasticizers in Beverages[J]. Chin. J. Chem.,2015,33(2):213-219.
APA 吴梦茜,王昊阳,东国卿,MUSSELMAN BRIAN D,LIU CHARLES C,&郭寅龙.(2015).Combination of Solid-Phase Micro-Extraction and Direct Analysis in Real Time-Fourier Transform Ion Cyclotron Resonance Mass Spectrometry for Sensitive and Rapid Analysis of 15 Phthalate Plasticizers in Beverages.Chin. J. Chem.,33(2),213-219.
MLA 吴梦茜,et al."Combination of Solid-Phase Micro-Extraction and Direct Analysis in Real Time-Fourier Transform Ion Cyclotron Resonance Mass Spectrometry for Sensitive and Rapid Analysis of 15 Phthalate Plasticizers in Beverages".Chin. J. Chem. 33.2(2015):213-219.
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