Journal ArticleDOI
Analytical characteristics of the determination of benzene, toluene, ethylbenzene and xylenes in water by headspace solvent microextraction.
Andrzej Przyjazny,John M. Kokosa +1 more
TLDR
Analytical characteristics of HSM as applied to the determination of benzene, toluene, ethylbenzene and xylenes in water are presented.About:
This article is published in Journal of Chromatography A.The article was published on 2002-11-22. It has received 160 citations till now. The article focuses on the topics: BTEX & Ethylbenzene.read more
Citations
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Journal ArticleDOI
Developments in single-drop microextraction.
TL;DR: This review focuses on single-drop microextraction in its recent developments in its various guises, and its applications when used in combination with different analytical techniques, such as gas chromatography, high-performance liquid chromatography and electrothermal atomic absorption spectrometry.
Journal ArticleDOI
Sample preparation techniques for the determination of trace residues and contaminants in foods.
TL;DR: All aspects of sample preparation are considered, covering general extraction techniques, such as Soxhlet and pressurised liquid extraction, microextraction techniques such as liquid phase micro Extraction (LPME) and more selective techniques, including solid phase extraction (SPE), solid phase microextractions (SPME) and stir bar sorptive extraction (SBSE).
Journal ArticleDOI
Liquid-phase micro-extraction techniques in pesticide residue analysis.
TL;DR: It is concluded that, because of its high pre-concentration factor, LPME can be introduced with benefit into water analysis for several pesticide groups, and other pre-Concentration techniques may be a good alternative if an analytical problem cannot be sufficiently dealt with L PME.
Journal ArticleDOI
Single drop microextraction--development, applications and future trends.
TL;DR: This review article summarizes the historical development and various modes of the technique, some theoretical and practical aspects, recent trends and selected applications of single drop microextraction.
Journal ArticleDOI
Recent advances in applications of single-drop microextraction: A review
Archana Jain,Krishna K. Verma +1 more
TL;DR: The recent innovations made in the field are due to the freedom in operational conditions and practicability to exploit chemical principals for optimum extraction and sensitive determination of analytes.
References
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Book
Solid phase microextraction : theory and practice
TL;DR: The inventor of the technique, Janusz Pawliszyn, describes the theoretical and practical aspects of this new technology, which received an "RD" rating.
Journal ArticleDOI
Solvent microextraction into a single drop.
TL;DR: An analytical technique is described which combines solvent extraction with gas chromatographic (GC) analysis in a simple and inexpensive apparatus involving very little solvent consumption and is in good agreement with a convective-diffusive kinetic model.
Journal ArticleDOI
Analytical chemistry in a drop. Solvent extraction in a microdrop.
Hanghui Liu,Purnendu K. Dasgupta +1 more
TL;DR: This unique microextraction system is simple and flexible, permits automated backwashing, consumes only microquantities of organic solvents, and is capable of being coupled with other analytical systems.
Journal ArticleDOI
Liquid-Phase Microextraction in a Single Drop of Organic Solvent by Using a Conventional Microsyringe
Y. He and,Hian Kee Lee +1 more
TL;DR: In this article, two modes of liquid-phase microextraction (LPME) were developed for capillary gas chromatography, i.e., static and dynamic LPME, which involve the use of very small amounts of organic solvent in a conventional microsyringe.
Journal ArticleDOI
Mass Transfer Characteristics of Solvent Extraction into a Single Drop at the Tip of a Syringe Needle
TL;DR: In this article, the authors measured the amount of a sample compound extracted into a 1-μL drop of n-octane suspended in a stirred aqueous solution from the tip of a microsyringe needle.
Related Papers (5)
Liquid-Phase Microextraction in a Single Drop of Organic Solvent by Using a Conventional Microsyringe
Y. He and,Hian Kee Lee +1 more