Derivative-Fourier transforms-polynomial fit: a coupling of interest in common non-ideal cases arises during trace metal analysis using graphite furnace atomic absorption spectrometry

Author:

Korany Mohamed A.1234,Ibrahim Hesham. Z.5634,Ragab Marwa A. A.1234,Abdel-Kawi Mervat A.5634,Sayed Abd El Aal A. A.784

Affiliation:

1. Pharmaceutical Analytical Chemistry Department

2. Faculty of Pharmacy

3. Alexandria University

4. Egypt

5. Department of Environmental Studies

6. Institute of Graduate Studies and Research

7. Pharco-B International Pharmaceutical Company

8. Alexandria

Abstract

Chemometric treatment was proposed for handling graphite furnace atomic absorption (GFAAS) data.

Publisher

Royal Society of Chemistry (RSC)

Subject

General Chemical Engineering,General Chemistry

Reference24 articles.

1. D. J. Butcher and J.Sneddon, A practical Guide to Graphite Furnace Atomic Absorption Spectroscopy, 1998, vol. 149, ch. 2, pp. 15–26, ch. 3, pp. 31–37

2. G. Schlemmer and B.Radziuk, Analytical Graphite Furnace Atomic Absorption Spectrometry, 1999, ch. 1, pp. 31–65

3. J. M. Andrade-Garda , Basic Chemometric Techniques in Atomic Spectroscopy, 2nd edn, 2013, ch. 1, pp. 46–47, ch. 2, pp. 52–113

4. J. H. Moffett, ©Agilent Technologies, Why calibration graphs curve in Atomic Absorption Spectrometry, Application Note, Inc., 2000, printed in the USA, November 1, 2010, AA128, http://www.chem.agilent.com/Library/applications/aa128.pdf, last access date: 8 Feb 2015

5. Increasing the working calibration range by means of artificial neural networks for the determination of cadmium by graphite furnace atomic absorption spectrometry

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