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Items: 41

1.

Sensitivity Enhancement in Capillary Electrophoresis Using Magnetic Particles as Solid-Phase Extraction Sorbents for the Determination of Drugs of Abuse in Urine.

Baciu T, Borrull F, Aguilar C, Calull M.

Methods Mol Biol. 2018;1810:89-96. doi: 10.1007/978-1-4939-8579-1_8.

PMID:
29974420
2.

Findings in the hair of drug abusers using pressurized liquid extraction and solid-phase extraction coupled in-line with capillary electrophoresis.

Baciu T, Borrull F, Aguilar C, Calull M.

J Pharm Biomed Anal. 2016 Nov 30;131:420-428. doi: 10.1016/j.jpba.2016.09.017. Epub 2016 Sep 14.

PMID:
27654927
3.

Enantioselective determination of cathinone derivatives in human hair by capillary electrophoresis combined in-line with solid-phase extraction.

Baciu T, Borrull F, Calull M, Aguilar C.

Electrophoresis. 2016 Sep;37(17-18):2352-62. doi: 10.1002/elps.201600149. Epub 2016 Jul 28.

PMID:
27465234
4.

Capillary electrophoresis combined in-line with solid-phase extraction using magnetic particles as new adsorbents for the determination of drugs of abuse in human urine.

Baciu T, Borrull F, Neusüß C, Aguilar C, Calull M.

Electrophoresis. 2016 May;37(9):1232-44. doi: 10.1002/elps.201500515. Epub 2016 Mar 10.

PMID:
26856766
5.

Single-drop microextraction combined in-line with capillary electrophoresis for the determination of nonsteroidal anti-inflammatory drugs in urine samples.

García-Vázquez A, Borrull F, Calull M, Aguilar C.

Electrophoresis. 2016 Jan;37(2):274-81. doi: 10.1002/elps.201500373. Epub 2015 Dec 2.

PMID:
26530782
6.

Determination of cocaine in abuser hairs by CE: monitoring compliance to a detoxification program.

Baciu T, Borrull F, Calull M, Aguilar C.

Bioanalysis. 2015;7(4):437-47. doi: 10.4155/bio.14.291.

PMID:
25747763
7.

Recent trends in analytical methods and separation techniques for drugs of abuse in hair.

Baciu T, Borrull F, Aguilar C, Calull M.

Anal Chim Acta. 2015 Jan 26;856:1-26. doi: 10.1016/j.aca.2014.06.051. Epub 2014 Jul 4. Review.

PMID:
25542354
8.
9.

Electrokinetic supercharging in CE for the separation and preconcentration of barbiturate drugs in urine samples.

Botello I, Borrull F, Calull M, Aguilar C.

J Sep Sci. 2013 Feb;36(3):524-31. doi: 10.1002/jssc.201200690. Epub 2013 Jan 9.

PMID:
23303599
10.

Different strategies for the preconcentration and separation of parabens by capillary electrophoresis.

Maijó I, Borrull F, Aguilar C, Calull M.

Electrophoresis. 2013 Feb;34(3):363-73. doi: 10.1002/elps.201200147. Epub 2013 Jan 3.

PMID:
23161726
11.

Determination of UV filters in river water samples by in-line SPE-CE-MS.

Maijó I, Fontanals N, Borrull F, Neusüß C, Calull M, Aguilar C.

Electrophoresis. 2013 Feb;34(3):374-82. doi: 10.1002/elps.201200267. Epub 2013 Jan 3.

PMID:
23161431
12.

In-line solid-phase extraction-capillary electrophoresis coupled with mass spectrometry for determination of drugs of abuse in human urine.

Botello I, Borrull F, Calull M, Aguilar C, Somsen GW, de Jong GJ.

Anal Bioanal Chem. 2012 May;403(3):777-84. doi: 10.1007/s00216-012-5872-3. Epub 2012 Feb 29.

PMID:
22370589
13.

Investigation of in-line solid-phase extraction capillary electrophoresis for the analysis of drugs of abuse and their metabolites in water samples.

Botello I, Borrull F, Aguilar C, Calull M.

Electrophoresis. 2012 Feb;33(3):528-35. doi: 10.1002/elps.201100199.

PMID:
22287181
14.

An in-line SPE strategy to enhance sensitivity in CE for the determination of pharmaceutical compounds in river water samples.

Maijó I, Borrull F, Calull M, Aguilar C.

Electrophoresis. 2011 Aug;32(16):2114-22. doi: 10.1002/elps.201100054. Epub 2011 Jul 18.

PMID:
21769895
15.

Simultaneous determination of weakly ionizable analytes in urine and plasma samples by transient pseudo-isotachophoresis in capillary zone electrophoresis.

Botello I, Borrull F, Calull M, Aguilar C.

Anal Bioanal Chem. 2011 Apr;400(2):527-34. doi: 10.1007/s00216-011-4758-0. Epub 2011 Feb 23.

PMID:
21344166
16.

Electrokinetic supercharging focusing in capillary zone electrophoresis of weakly ionizable analytes in environmental and biological samples.

Botello I, Borrull F, Aguilar C, Calull M.

Electrophoresis. 2010 Sep;31(17):2964-73. doi: 10.1002/elps.201000184.

PMID:
20715126
17.

Sorbent preconcentration procedures coupled to capillary electrophoresis for environmental and biological applications.

Puig P, Borrull F, Calull M, Aguilar C.

Anal Chim Acta. 2008 May 26;616(1):1-18. doi: 10.1016/j.aca.2008.03.062. Epub 2008 Apr 7. Review.

PMID:
18471478
18.

Use of large-volume sample stacking in on-line solid-phase extraction-capillary electrophoresis for improved sensitivity.

Puig P, Tempels FW, Somsen GW, de Jong GJ, Borrull F, Aguilar C, Calull M.

Electrophoresis. 2008 Mar;29(6):1339-46. doi: 10.1002/elps.200700636.

PMID:
18288781
19.

Sensitivity enhancement for the analysis of naproxen in tap water by solid-phase extraction coupled in-line to capillary electrophoresis.

Macià A, Borrull F, Calull M, Benavente F, Hernández E, Sanz-Nebot V, Barbosa J, Aguilar C.

J Sep Sci. 2008 Mar;31(5):872-80. doi: 10.1002/jssc.200700593.

PMID:
18275109
20.

On-line coupling of solid-phase extraction and capillary electrophoresis for the determination of cefoperazone and ceftiofur in plasma.

Puig P, Tempels FW, Borrull F, Calull M, Aguilar C, Somsen GW, de Jong GJ.

J Chromatogr B Analyt Technol Biomed Life Sci. 2007 Sep 1;856(1-2):365-70. Epub 2007 Jun 2.

PMID:
17572160
21.

Improving the sensitivity of the determination of ceftiofur by capillary electrophoresis in environmental water samples: in-line solid phase extraction and sample stacking techniques.

Puig P, Borrull F, Calull M, Benavente F, Sanz-Nebot V, Barbosa J, Aguilar C.

Anal Chim Acta. 2007 Mar 28;587(2):208-15. Epub 2007 Jan 21.

PMID:
17386775
22.
23.

Sample stacking for the analysis of penicillins by microemulsion electrokinetic capillary chromatography.

Puig P, Borrull F, Aguilar C, Calull M.

J Chromatogr B Analyt Technol Biomed Life Sci. 2006 Feb 2;831(1-2):196-204. Epub 2005 Dec 28.

PMID:
16386475
25.

Sample stacking for the analysis of eight penicillin antibiotics by micellar electrokinetic capillary chromatography.

Puig P, Borrull F, Calull M, Aguilar C.

Electrophoresis. 2005 Feb;26(4-5):954-61.

PMID:
15669005
26.
29.

Determination of kanamycin in serum by solid-phase extraction, pre-capillary derivatization and capillary electrophoresis.

Long YH, Hernandez M, Kaale E, Van Schepdael A, Roets E, Borrull F, Calull M, Hoogmartens J.

J Chromatogr B Analyt Technol Biomed Life Sci. 2003 Feb 5;784(2):255-64.

PMID:
12505773
30.
31.

Determination of ciprofloxacin, enrofloxacin and flumequine in pig plasma samples by capillary isotachophoresis--capillary zone electrophoresis.

Hernández M, Aguilar C, Borrull F, Calull M.

J Chromatogr B Analyt Technol Biomed Life Sci. 2002 May 25;772(1):163-72.

PMID:
12016028
32.

Using nonaqueous capillary electrophoresis to analyze several quinolones in pig kidney samples.

Hernández M, Borrull F, Calull M.

Electrophoresis. 2002 Feb;23(3):506-11.

PMID:
11870754
35.

Solid-phase extraction coupling to capillary electrophoresis with emphasis on environmental analysis.

Martínez D, Cugat MJ, Borrull F, Calull M.

J Chromatogr A. 2000 Dec 1;902(1):65-89. Review.

PMID:
11192162
36.

Determination of quinolones in plasma samples by capillary electrophoresis using solid-phase extraction.

Hernández M, Borrull F, Calull M.

J Chromatogr B Biomed Sci Appl. 2000 Jun 9;742(2):255-65.

PMID:
10901130
37.

Determination of amoxicillin in plasma samples by capillary electrophoresis.

Hernández M, Borrull F, Calull M.

J Chromatogr B Biomed Sci Appl. 1999 Aug 20;731(2):309-15.

PMID:
10510785
38.
39.
40.

Capillary zone electrophoresis with indirect UV detection of haloacetic acids in water.

Martínez D, Farré J, Borrull F, Calull M, Ruana J, Colom A.

J Chromatogr A. 1998 May 29;808(1-2):229-36.

PMID:
9652120

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