Issue 5, 2011
From the journal:

Analytical Methods

An example of functional relationship fitting in analytical science. Comment on ‘Modification of Winkler's method for determination of dissolved oxygen concentration in small sample volumes’ by A. Shriwastav, G. Sudarsan, P. Bose and V. Tare

Michael Thompsona  

a School of Science, Birkbeck University of London, Malet Street, London, UK
E-mail: m.thompson@bbk.ac.uk

Abstract

In a recent issue of Analytical Methods, Shriwastav et al. (Anal. Methods, 2010, 2, 1618) compared the performance of a modified method for determining dissolved oxygen in water with the standard Winkler's method. They wisely avoided using simple regression for comparing the results as a whole, but some may believe they missed an opportunity for using functional relationship fitting, a method that addresses bivariate data with error on both variables.

Graphical abstract: An example of functional relationship fitting in analytical science. Comment on ‘Modification of Winkler's method for determination of dissolved oxygen concentration in small sample volumes’ by A. Shriwastav, G. Sudarsan, P. Bose and V. Tare

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Article information

DOI
https://doi.org/10.1039/C0AY00750A
Article type
Comment
Submitted
09 Dec 2010
Accepted
17 Dec 2010
First published
15 Feb 2011

Anal. Methods, 2011,3, 1060-1060

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An example of functional relationship fitting in analytical science. Comment on ‘Modification of Winkler's method for determination of dissolved oxygen concentration in small sample volumes’ by A. Shriwastav, G. Sudarsan, P. Bose and V. Tare

M. Thompson, Anal. Methods, 2011, 3, 1060 DOI: 10.1039/C0AY00750A

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