New background correction approach based on polynomial regressions for on-line liquid chromatography-Fourier transform infrared spectrometry

Journal of Chromatography A

Volumn 1216, Issue 15, 2009, Pages 3122-3130

  Kuligowski, Julia ^a   Quintás, Guillermo ^a   Garrigues, Salvador ^a   de la Guardia, Miguel ^a  

^a UNIVERSITY OF VALENCIA   (Spain)

Author keywords

2D correlation spectroscopy; Background correction; Chemometrics; On line LC FTIR; Polynomial fit; Reference spectra matrix

Indexed keywords

2D CORRELATION SPECTROSCOPY; BACKGROUND CORRECTION; CHEMOMETRICS; ON-LINE LC-FTIR; POLYNOMIAL FIT; REFERENCE SPECTRA MATRIX;

ACETONITRILE; BEVERAGES; CHROMATOGRAPHIC ANALYSIS; FOURIER TRANSFORMS; INJECTION (OIL WELLS); LIQUID CHROMATOGRAPHY; POLYNOMIAL APPROXIMATION; WATER INJECTION;

FOURIER TRANSFORM INFRARED SPECTROSCOPY;

ACCURACY; ALGORITHM; ANALYTICAL ERROR; ARTICLE; ELUTION; INFRARED SPECTROMETRY; LIQUID CHROMATOGRAPHY; MATHEMATICAL ANALYSIS; ONLINE ANALYSIS; PRIORITY JOURNAL;

ACETONITRILES; ALGORITHMS; BEVERAGES; CHROMATOGRAPHY, HIGH PRESSURE LIQUID; LEAST-SQUARES ANALYSIS; REGRESSION ANALYSIS; SPECTROSCOPY, FOURIER TRANSFORM INFRARED; WATER;

EID: 62249141661     PISSN: 00219673     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.chroma.2009.01.110     Document Type: Article

References (13)

1. Somsen G.W., Gooijer C., and Brinkman U.A.Th. J. Chromatogr. A 856 (1999) 213
2. Kok S.J., Wold C.A., Hankemeier Th., and Schoenmakers P.J. J. Chromatogr. A 1017 (2003) 83
3. Kok S.J., Hankemeier Th., and Schoenmakers P.J. J. Chromatogr. A 1098 (2005) 104
4. Schulte L., Rasmus E., Quintás G., Lendl B., and Karst U. Anal. Chem. 78 (2006) 8150
5. István K., Rajkó R., and Keresztury G. J. Chromatogr. A 1104 (2006) 154
6. Quintás G., Lendl B., Garrigues S., and de la Guardia M. J. Chromatogr. A 1190 (2008) 102
7. Quintás G., and Lendl B. Proceedings of the 4th International Conference on Advanced Vibrational Spectroscopy (ICAVS4). Corfu, Greece, June (2007)
8. Kuligowski J., Quintás G., Garrigues S., and de la Guardia M. Anal. Chim. Acta 624 (2008) 278
9. L. Nørgaard, iToolbox Manual, http://www.models.kvl.dk.
10. Takamuku T., Tanata M., Yamaguchi A., and Nishimoto J. J. Phys. Chem. B 102 (1998) 8880
11. Harrington De.B.P., Urbas A., and Tandler P. J. Chem. Intell. Lab. Syst. 50 (2000) 149
12. López-Pastor M., Ayora-Cañada M.J., Valcárcel M., and Lendl B. J. Phys. Chem. B 110 (2006) 10896
13. Tee E.M., Awichi A., and Zhao W. J. Phys. Chem. A 106 (2002) 6714