Dependence of Chromatogram Peak Areas Obtained by Curve-Fitting on the Choice of Peak Shape Function

Journal of Chromatographic Science

Volumn 35, Issue 2, 1997, Pages 75-81

  Phillips, Mindy L ^a   White, Robert L ^a  

^a UNIVERSITY OF OKLAHOMA   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

EID: 0002696098     PISSN: 00219665     EISSN: None     Source Type: Journal    
DOI: 10.1093/chromsci/35.2.75     Document Type: Article

References (22)

1. A.W. Westerberg. Detection and resolution of overlapped peaks for an on-line computer system for gas chromatographs. Anal. Chem. 40: 1770-77 (1969).
2. V.R. Meyer. Errors in the area determination of incompletely resolved Chromatographic peaks. J. Chromatogr. Sci. 33: 26-33 (1995).
3. J. Grimalt, H. Iturriaga, and X. Tomas. The resolution of chromatograms with overlapping peaks by means of different statistical functions. Anal. Chim. Acta 139: 155-66 (1982).
4. J. Grimalt, H. Iturriaga, and J. Olivé. An experimental study of the efficiency of different statistical functions for the resolution of chromatograms with overlapping peaks. Anal. Chim. Acta 201: 193-205 (1987).
5. J. Olivé, J.O. Grimalt, and H. Iturriaga. Resolution of overlapping peaks in gas and liquid chromatography, evaluation of different statistical and empirical functions. Anal. Chim. Acta 219: 257-72 (1989).
6. D.Y. Youn, S.J. Yun, and K.H. Jung. Improved algorithm for resolution of overlapped asymmetric Chromatographic peaks. J. Chromatogr. 591: 19-29 (1992).
7. J. Olivé and J.O. Grimalt. Relationships between different Chromatographic peak description functions and numerical solutions of the mass balance equation. J. Chromatogr. Sci. 33: 194-203 (1995).
8. E. Reh. An algorithm for peak-shape analysis for differentiating unresolved peaks in chromatography. Trends Anal. Chem. 12: 192-94 (1993).
9. E. Reh. Peak-shape analysis for unresolved peaks in chromatography: Comparison of algorithms. Trends Anal. Chem. 14: 1-5 (1995).
10. J.C. Giddings. Kinetic origin of tailing in chromatography. Anal. Chem. 35: 1999-2002 (1963).
11. P.C. Haarhoff and H.J. van der Linde. Concentration dependence of elution curves in nonideal gas chromatography. Anal. Chem. 38: 573-81 (1966).
12. J. Pitha and R.N. Jones. A comparison of optimization methods for fitting curves to infrared band envelopes. Can. J. Chem. 44: 3031-50 (1966).
13. J. Pitha and R.N. Jones. An evaluation of mathematical functions to fit infrared band envelopes. Can. J. Chem. 45: 2347-52 (1967).
14. R.D.B. Fraser and E. Suzuki. Resolution of overlapping bands: Functions for simulating band shapes. Anal. Chem. 41: 37-39 (1969).
15. E. Grushka, M.N. Myers, and J.C. Giddings, Moments analysis for the discernment of overlapping Chromatographic peaks. Anal. Chem. 42: 21-26 (1970).
16. T.S. Buys and K. de Clerk. Bi-Gaussian fitting of skewed peaks. Anal. Chem. 44: 1273-75 (1972).
17. S.N. Chesler and S.P. Cram. Effect of peak sensing and random noise on the precision and accuracy of statistical moment analyses from digital Chromatographic data. Anal. Chem. 43: 1922-33 (1971).
18. S.N. Chesler and S.P. Cram. Iterative curve fitting of Chromatographic peaks. Anal. Chem. 45: 1354-59 (1973).
19. F. Dondi, A. Betti, G. Blo, and C. Bighi. Statistical analysis of gas Chromatographic peaks by the Gram-Charlier series of type A and the Edgeworth-Cramer series. Anal. Chem. 53: 496-504 (1981).
20. J.P. Foley and J.G. Dorsey. A review of the exponentially modified Gaussian (EMG) function: Evaluation and subsequent calculation of universal data. J. Chromatogr. Sci. 22: 40-46 (1984).
21. J.O. Grimalt and J. Olivé. Log-normal derived equations for the determination of Chromatographic peak parameters from graphical measurements. Anal. Chim. Acta 248: 59-70 (1991).
22. D.W. Marquardt. An algorithm for least-squares estimation of nonlinear parameters. J. Soc. Ind. Appl. Math. 11: 431-41 (1963).