Quantitative determination of formaldehyde by spectrophotometry utilizing multivariate Curve resolution alternating least squares

M Khanmohammadi, N Dalali, F Karami…

Index: Khanmohammadi, Mohammadreza; Dalali, Nasser; Karami, Farshad; Garmarudi, Amir Bagheri; Nemati, Hossein Bulletin of the Chemical Society of Ethiopia, 2012 , vol. 26, # 2 p. 299 - 304

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Citation Number: 2

Abstract

Abstract Formaldehyde is a vastly used material in industry. Nowadays, it is proven that formaldehyde is toxic and carcinogenic. Thus providing a reliable method for its quantitative determination is very important. This study proposes a UV-Vis spectrophotometric based method for determination of formaldehyde. The method is based on reaction between the analyte and Fluoral P. Spectral changes during the time were mathematically analyzed ...