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| Content Provider | Springer Nature Link |
|---|---|
| Author | Zhang, Shuai Zhao, Tianbo Wang, Haiwang Wang, Jia |
| Copyright Year | 2011 |
| Abstract | 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. |
| Starting Page | 163 |
| Ending Page | 169 |
| Page Count | 7 |
| File Format | |
| ISSN | 00095893 |
| Journal | Chromatographia |
| Volume Number | 74 |
| Issue Number | 1-2 |
| e-ISSN | 16121112 |
| Language | English |
| Publisher | Springer-Verlag |
| Publisher Date | 2011-04-22 |
| Publisher Place | Berlin, Heidelberg |
| Access Restriction | One Nation One Subscription (ONOS) |
| Subject Keyword | Gas chromatography-mass spectrometry Solid phase extraction-thermal desorption Gas chromatographic-flame ionization detector Ultra performance liquid chromatography-photodiode array detector BTX in paint Biochemistry Organic Chemistry Analytical Chemistry Plant Sciences Proteomics Pharmacy |
| Content Type | Text |
| Resource Type | Article |
| Subject | Organic Chemistry Analytical Chemistry Biochemistry Clinical Biochemistry |
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