WFRF:(Fu JM)
Sökning: WFRF:(Fu JM) > (2005-2009) > Disposable ionic li...
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| Fältnamn | Indikatorer | Metadata |
|---|---|---|
| 000 | 03424naa a2200337 4500 | |
| 001 | oai:lup.lub.lu.se:89156cbb-2759-423f-8339-192cf86de333 | |
| 003 | SwePub | |
| 008 | 160401s2005 | |||||||||||000 ||eng| | |
| 024 | 7 | a https://lup.lub.lu.se/record/1511062 URI |
| 024 | 7 | a https://doi.org/10.1016/j.chroma.2005.01.0242 DOI |
| 040 | a (SwePub)lu | |
| 041 | a engb eng | |
| 042 | 9 SwePub | |
| 072 | 7 | a art2 swepub-publicationtype |
| 072 | 7 | a ref2 swepub-contenttype |
| 100 | 1 | a Liu, Jing-fuu Lund University,Lunds universitet,Centrum för analys och syntes,Kemiska institutionen,Institutioner vid LTH,Lunds Tekniska Högskola,Centre for Analysis and Synthesis,Department of Chemistry,Departments at LTH,Faculty of Engineering, LTH4 aut0 (Swepub:lu)anal-jl0 |
| 245 | 1 0 | a Disposable ionic liquid coating for headspace solid-phase microextraction of benzene, toluene, ethylbenzene. and xylenes in paints followed by gas chromatography-flame ionization detection |
| 264 | 1 | b Elsevier BV,c 2005 |
| 520 | a Solid-phase microextraction (SPME) with a disposable ionic liquid (IL) coating was developed for headspace extraction of benzene, toluene, ethylbenzene, and xylenes (BTEX) in paints. The SPME fiber was coated with IL prior to every extraction, then the analytes were extracted and desorbed on the injection port of gas chromatography, and finally the IL coating on the fiber was washed out with solvents. The coating and washing out of IL from the fiber can be finished in a few minutes. This disposable IL-coated fiber was applied to determine BTEX in water-soluble paints with results in good agreement with that obtained by using commercially available SPME fibers. For all the four studied paints samples, the benzene contents were under the detection limits, but relatively high contents of toluene, ethylbenzene and xylenes (56-271 mug g(-1)) were detected with spiked recoveries in the range of 70-114%. Compared to the widely used commercially available SPME fibers, this proposed disposable IL-coated fiber has much lower cost per determination, comparable reproducibility (RSD < 11%), and no carryover between each determination. Considering that IL possess good extractability for various organic compounds and metals ions, and that task-specific IL can be designed and synthesized for selective extraction of target analytes, this disposable IL coating SPME might has great potential in sample preparation. (C) 2005 Elsevier B.V. All rights reserved. | |
| 650 | 7 | a NATURVETENSKAPx Kemix Analytisk kemi0 (SwePub)104012 hsv//swe |
| 650 | 7 | a NATURAL SCIENCESx Chemical Sciencesx Analytical Chemistry0 (SwePub)104012 hsv//eng |
| 700 | 1 | a Li, N4 aut |
| 700 | 1 | a Jiang, G B4 aut |
| 700 | 1 | a Li, JM4 aut |
| 700 | 1 | a Jönsson, Jan Åkeu Lund University,Lunds universitet,Centrum för analys och syntes,Kemiska institutionen,Institutioner vid LTH,Lunds Tekniska Högskola,Centre for Analysis and Synthesis,Department of Chemistry,Departments at LTH,Faculty of Engineering, LTH4 aut0 (Swepub:lu)akem-jaj |
| 700 | 1 | a Wen, M J4 aut |
| 710 | 2 | a Centrum för analys och syntesb Kemiska institutionen4 org |
| 773 | 0 | t Journal of Chromatography Ad : Elsevier BVg 1066:1-2, s. 27-32q 1066:1-2<27-32x 0021-9673 |
| 856 | 4 | u http://dx.doi.org/10.1016/j.chroma.2005.01.024y FULLTEXT |
| 856 | 4 8 | u https://lup.lub.lu.se/record/151106 |
| 856 | 4 8 | u https://doi.org/10.1016/j.chroma.2005.01.024 |
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- Liu, Jing-fu
- Li, N
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- Li, JM
- Jönsson, Jan Åke
- Wen, M J
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