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A rapid spectrophotometric method for simultaneous determination of catechol, hydroquinone, and resorcinol in water samples using mean centering spectra

By: Somayeh Heydari, Mohadeseh Hosseinpour Zaryabi

Key Words: Catechol, Hydroquinone, Resorcinol, Mean centering of ratio spectra, Spectrophotometer

J. Bio. Env. Sci. 10(4), 217-224, April 2017.

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Abstract

A simple and sensitive spectrophotometric method was developed for determination of ternary mixtures catechol (CT), hydroquinone (HQ) and resorcinol (RS) without previous separation. The method is based on mean centering of second ratio spectra. The mathematical explanation of the procedure is illustrated. The method was evaluated by determination CT, HQ and RS in synthetic ternary mixtures. The procedure was successfully applied to the simultaneous determination of these analytes in water samples.

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A rapid spectrophotometric method for simultaneous determination of catechol, hydroquinone, and resorcinol in water samples using mean centering spectra

Somayeh Heydari, Mohadeseh Hosseinpour Zaryabi.
A rapid spectrophotometric method for simultaneous determination of catechol, hydroquinone, and resorcinol in water samples using mean centering spectra.
J. Bio. Env. Sci. 10(4), 217-224, April 2017.
http://www.innspub.net/jbes/rapid-spectrophotometric-method-simultaneous-determination-catechol-hydroquinone-resorcinol-water-samples-using-mean-centering-spectra/
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