Determination of Cotinine in Urine and Wastewaters by High Performance Liquid Chromatography Coupled with Tandem Mass-Spectrometric Detection


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Abstract

A technique of extracting cotinine in urine and wastewaters, followed by its quantitative determination, using high performance liquid chromatography combined with tandem mass-spectrometric detection is presented. The method is characterized by low detection limits and high levels of efficiency and sensitivity. The optimal conditions for the solid-phase extraction of cotinine from urine and wastewaters are found. This technique makes it possible to reliably estimate the content of cotinine in the urine of active and passive smokers and in wastewaters.

About the authors

M. Jang

Department of Chemistry

Author for correspondence.
Email: mongjoo0813@gmail.com
Russian Federation, Moscow, 119991

A. V. Pirogov

Department of Chemistry

Email: mongjoo0813@gmail.com
Russian Federation, Moscow, 119991

A. A. Maksimova

Department of Chemistry

Email: mongjoo0813@gmail.com
Russian Federation, Moscow, 119991

V. I. Dobrovolskiy

All-Russia Research Institute of Physicotechnical and Radio Engineering Measurements

Email: mongjoo0813@gmail.com
Russian Federation, Moscow

A. A. Stakheev

All-Russia Research Institute of Physicotechnical and Radio Engineering Measurements

Email: mongjoo0813@gmail.com
Russian Federation, Moscow

J. V. Abramova

All-Russia Research Institute of Physicotechnical and Radio Engineering Measurements

Email: mongjoo0813@gmail.com
Russian Federation, Moscow

A. A. Priadka

All-Russia Research Institute of Physicotechnical and Radio Engineering Measurements

Email: mongjoo0813@gmail.com
Russian Federation, Moscow

A. P. Jaricov

Research Institute of Drug Abuse, Branch of Serbsky Federal Medical Research Center for Psychiatry and Drug Abuse

Email: mongjoo0813@gmail.com
Russian Federation, Moscow

A. E. Nosyrev

National Research Center of Pharmacy, Sechenov First Moscow State Medical University

Email: mongjoo0813@gmail.com
Russian Federation, Moscow

V. V. Rozhanets

Research Institute of Drug Abuse, Branch of Serbsky Federal Medical Research Center for Psychiatry and Drug Abuse

Email: mongjoo0813@gmail.com
Russian Federation, Moscow

O. A. Shpigun

Department of Chemistry

Email: mongjoo0813@gmail.com
Russian Federation, Moscow, 119991

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