caa a22 4500 445803738 CHVBK 20180317145150.0 cr unu---uuuuu 170323e20110701xx s 000 0 eng 10.1007/s10337-011-2029-z doi (NATIONALLICENCE)springer-10.1007/s10337-011-2029-z Comparison of SPE-TD-GC-FID with UPLC-PDA and GC-MS Methods for Analysis of Benzene, Toluene and Xylene Isomers in Solid-Liquid Mixing Paints [Elektronische Daten] [Shuai Zhang, Tianbo Zhao, Haiwang Wang, Jia Wang] Three methods were developed for analysis of benzene, toluene, p-xylene, m-xylene and o-xylene (BTX) in a solid-liquid mixing paint. These methods were based on solid phase extraction-thermal desorption-gas chromatography with a flame ionization detector (SPE-TD-GC-FID), ultra performance liquid chromatography-photodiode array detector (UPLC-PDA) and gas chromatography-mass spectrometry (GC-MS). At their optimum conditions of operation, the developed methods were compared in terms of recovery, sensitivity, selectivity and universality. Although the time required for GC-MS analysis was shorter than for GC-FID and UPLC-PDA, it offered relatively poorer recoveries and suffered from matrix interferences. All of the mentioned methods were proven to be ideal for the analysis of targeted analytes; SPE-TD-GC-FID was particularly fit for the determination of trace level BTX residues present in the complex matrix. As one of the sample pretreatment techniques, the novel SPE also showed some selectivity towards BTX and was found to be superior to the conventional SPE. Springer-Verlag, 2011 Gas chromatography-mass spectrometry nationallicence Solid phase extraction-thermal desorption nationallicence Gas chromatographic-flame ionization detector nationallicence Ultra performance liquid chromatography-photodiode array detector nationallicence BTX in paint nationallicence Zhang Shuai Key Laboratory of Cluster Science of Ministry of Education, Beijing Institute of Technology, 100081, Beijing, People's Republic of China aut Zhao Tianbo Key Laboratory of Cluster Science of Ministry of Education, Beijing Institute of Technology, 100081, Beijing, People's Republic of China aut Wang Haiwang Key Laboratory of Cluster Science of Ministry of Education, Beijing Institute of Technology, 100081, Beijing, People's Republic of China aut Wang Jia Key Laboratory of Cluster Science of Ministry of Education, Beijing Institute of Technology, 100081, Beijing, People's Republic of China aut Chromatographia Springer-Verlag 74/1-2(2011-07-01), 163-169 0009-5893 74:1-2<163 2011 74 10337 https://doi.org/10.1007/s10337-011-2029-z text/html Onlinezugriff via DOI 1 brief-communication jats NATIONALLICENCE 856 40 https://doi.org/10.1007/s10337-011-2029-z text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Zhang Shuai Key Laboratory of Cluster Science of Ministry of Education, Beijing Institute of Technology, 100081, Beijing, People's Republic of China aut NATIONALLICENCE 700 1- Zhao Tianbo Key Laboratory of Cluster Science of Ministry of Education, Beijing Institute of Technology, 100081, Beijing, People's Republic of China aut NATIONALLICENCE 700 1- Wang Haiwang Key Laboratory of Cluster Science of Ministry of Education, Beijing Institute of Technology, 100081, Beijing, People's Republic of China aut NATIONALLICENCE 700 1- Wang Jia Key Laboratory of Cluster Science of Ministry of Education, Beijing Institute of Technology, 100081, Beijing, People's Republic of China aut NATIONALLICENCE 773 0- Chromatographia Springer-Verlag 74/1-2(2011-07-01), 163-169 0009-5893 74:1-2<163 2011 74 10337 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer