Email this article Automation of Microextraction Preconcentration Methods Based on Stepwise Injection Analysis
- Authors: Vakh K.S.1, Timofeeva I.I.1, Bulatov A.V.1
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Affiliations:
- Institute of Chemistry, St. Petersburg State University
- Issue: Vol 74, No 11 (2019)
- Pages: 1127-1134
- Section: Reviews
- URL: https://journal-vniispk.ru/1061-9348/article/view/183340
- DOI: https://doi.org/10.1134/S106193481911011X
- ID: 183340
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Abstract
We present a review of microextraction methods of separation and preconcentration, automated using the principles of equilibrium flow methods of analysis. The concepts and possibilities of automated methods of single-drop microextraction, dispersive microextraction, and homogeneous liquid–liquid extraction are discussed. The analytical potential of these methods is confirmed by some examples of analysis of food products and biological fluids.
About the authors
K. S. Vakh
Institute of Chemistry, St. Petersburg State University
Author for correspondence.
Email: k.vakh@spbu.ru
Russian Federation, St. Petersburg, 198504
I. I. Timofeeva
Institute of Chemistry, St. Petersburg State University
Email: k.vakh@spbu.ru
Russian Federation, St. Petersburg, 198504
A. V. Bulatov
Institute of Chemistry, St. Petersburg State University
Email: k.vakh@spbu.ru
Russian Federation, St. Petersburg, 198504
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