<?xml version="1.0" encoding="UTF-8"?><xml><records><record><source-app name="Biblio" version="6.x">Drupal-Biblio</source-app><ref-type>17</ref-type><contributors><authors><author><style face="normal" font="default" size="100%">Tsai, C. H.</style></author><author><style face="normal" font="default" size="100%">Chan, P. H.</style></author><author><style face="normal" font="default" size="100%">Lin, C. H.</style></author><author><style face="normal" font="default" size="100%">Chang, T. C.</style></author><author><style face="normal" font="default" size="100%">Chia, C. T.</style></author></authors></contributors><titles><title><style face="normal" font="default" size="100%">A new approach for the detection of a nonfluorescent compound by CE-resonance Raman spectroscopy based on the sweeping-MEKC mode</style></title><secondary-title><style face="normal" font="default" size="100%">Electrophoresis</style></secondary-title><alt-title><style face="normal" font="default" size="100%">Electrophoresis</style></alt-title></titles><keywords><keyword><style  face="normal" font="default" size="100%">capillary-electrophoresis</style></keyword><keyword><style  face="normal" font="default" size="100%">ce</style></keyword><keyword><style  face="normal" font="default" size="100%">dynamic ph junction</style></keyword><keyword><style  face="normal" font="default" size="100%">fluorescence detection</style></keyword><keyword><style  face="normal" font="default" size="100%">identification</style></keyword><keyword><style  face="normal" font="default" size="100%">leucomalachite green</style></keyword><keyword><style  face="normal" font="default" size="100%">malachite green</style></keyword><keyword><style  face="normal" font="default" size="100%">mass-spectrometry</style></keyword><keyword><style  face="normal" font="default" size="100%">performance liquid-chromatography</style></keyword><keyword><style  face="normal" font="default" size="100%">raman spectroscopy</style></keyword><keyword><style  face="normal" font="default" size="100%">SCATTERING</style></keyword><keyword><style  face="normal" font="default" size="100%">stacking</style></keyword><keyword><style  face="normal" font="default" size="100%">surface enhanced-resonance raman spectroscopy</style></keyword><keyword><style  face="normal" font="default" size="100%">sweeping-mekc</style></keyword></keywords><dates><year><style  face="normal" font="default" size="100%">2006</style></year><pub-dates><date><style  face="normal" font="default" size="100%">Dec</style></date></pub-dates></dates><urls><web-urls><url><style face="normal" font="default" size="100%">&lt;Go to ISI&gt;://WOS:000242903000011</style></url></web-urls></urls><number><style face="normal" font="default" size="100%">23</style></number><volume><style face="normal" font="default" size="100%">27</style></volume><pages><style face="normal" font="default" size="100%">4688-4693</style></pages><isbn><style face="normal" font="default" size="100%">0173-0835</style></isbn><language><style face="normal" font="default" size="100%">English</style></language><abstract><style face="normal" font="default" size="100%">&lt;p&gt;A CE-resonance Raman spectroscopy (CE-RRS) method based on MEKC and sweeping-MEKC modes is described. A nonfluorescent compound, malachite green (MG), and a doubled Nd:YAG laser (532 nm, 300 mW) were selected as model compound and light source, respectively. In order to carry out a quantitative analysis of MG, a monochromator (effective bandwidth, 0.4 nm) was used to collect the specific Raman line at 1616 cm(-1) (N-phi and C-C stretch, corresponding to 582 nm when the wavelength of the exciting source was 532 nm). As a result, the LOD for MG was 10 ppm, based on the MEKC/RRS mode. This could be improved to 5 ppb when the sweeping-MEKC/RRS mode was applied. Furthermore, with the addition of nano-size silver colloids to the CE buffer the detection limits can be further improved, but the data obtained with surface-enhanced resonance Raman spectroscopy (SERRS) are less useful for quantitative purposes.&lt;/p&gt;
</style></abstract><accession-num><style face="normal" font="default" size="100%">WOS:000242903000011</style></accession-num><notes><style face="normal" font="default" size="100%">&lt;p&gt;117WCTimes Cited:9Cited References Count:27&lt;/p&gt;
</style></notes><auth-address><style face="normal" font="default" size="100%">Lin, CHNatl Taiwan Normal Univ, Dept Chem, 88 Sec 4,Tingchow Rd, Taipei, TaiwanNatl Taiwan Normal Univ, Dept Chem, 88 Sec 4,Tingchow Rd, Taipei, TaiwanNatl Taiwan Normal Univ, Dept Chem, Taipei, TaiwanAcad Sinica, Inst Atom &amp; Mol Sci, Taipei, TaiwanNatl Taiwan Normal Univ, Dept Phys, Taipei, Taiwan</style></auth-address></record></records></xml>