完整後設資料紀錄
DC 欄位 | 值 | 語言 |
---|---|---|
dc.contributor.author | Lin, Shu-Hui | en_US |
dc.contributor.author | Yu, Tiing | en_US |
dc.contributor.author | Sheu, Alf | en_US |
dc.contributor.author | Yang, Der-Jyh | en_US |
dc.contributor.author | Pai, Su-Cheng | en_US |
dc.date.accessioned | 2014-12-08T15:11:08Z | - |
dc.date.available | 2014-12-08T15:11:08Z | - |
dc.date.issued | 2008-08-01 | en_US |
dc.identifier.issn | 0021-9673 | en_US |
dc.identifier.uri | http://dx.doi.org/10.1016/j.chroma.2008.06.018 | en_US |
dc.identifier.uri | http://hdl.handle.net/11536/8535 | - |
dc.description.abstract | A whole-column detection (WCD) system was fabricated using the parts from a typical A4 size optical scanner. Optimum layout of the fluorescence tube, beam condenser and photon transducers from the scanner made an effective devise to examine the dynamic chromatographic separation process. This system was applied in monitoring peak crossover in an ion-pair chromatographic elution. A stage-wise gradient was conducted in eluting a mixture of New Coccine and Carmoisine. Compound New Coccine lagging behind after sample injection moved passing Carmoisine at the column outlet. The complete on-column elution process could be observed directly using this detection system. This inexpensive and rugged WCD system provided a 0.3 mm spatial resolution and a 3.6 ms temporal resolution and was proven to be an adequate device to directly monitor solute retention behavior in the liquid chromatography column. (c) 2008 Elsevier B.V. All rights reserved. | en_US |
dc.language.iso | en_US | en_US |
dc.subject | peak crossover | en_US |
dc.subject | retention-order inversion | en_US |
dc.subject | whole-column detection | en_US |
dc.subject | multi-channel detection | en_US |
dc.subject | HPLC | en_US |
dc.title | Peak crossover in high-performance liquid chromatography elution monitored using whole-column detection | en_US |
dc.type | Article | en_US |
dc.identifier.doi | 10.1016/j.chroma.2008.06.018 | en_US |
dc.identifier.journal | JOURNAL OF CHROMATOGRAPHY A | en_US |
dc.citation.volume | 1201 | en_US |
dc.citation.issue | 1 | en_US |
dc.citation.spage | 128 | en_US |
dc.citation.epage | 131 | en_US |
dc.contributor.department | 應用化學系 | zh_TW |
dc.contributor.department | Department of Applied Chemistry | en_US |
dc.identifier.wosnumber | WOS:000258112300018 | - |
dc.citation.woscount | 2 | - |
顯示於類別: | 期刊論文 |