Journal Article10.1016/J.TALANTA.2008.03.002
Screening method for phthalate esters in water using liquid-phase microextraction based on the solidification of a floating organic microdrop combined with gas chromatography-mass spectrometry.
TL;DR: The designed method was successfully applied for the preconcentration and determination of the studied phthalate esters in different real water samples and satisfactory results were attained.
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About: This article is published in Talanta. The article was published on 15 Aug 2008. The article focuses on the topics: Diethyl phthalate & Dimethyl phthalate.
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Citations
Green aspects, developments and perspectives of liquid phase microextraction techniques.
TL;DR: The possible use of novel, non-toxic extracting agents, inter alia, ionic liquids, coacervates, surfactant solutions and reverse micelles in the liquid phase microextraction techniques has been evaluated in depth.
322
Reliable quantification of phthalates in environmental matrices (air, water, sludge, sediment and soil): a review.
TL;DR: In this article, a review of the literature on the techniques for phthalates or phthalic acid esters quantification in natural media is presented, including sampling, sample extraction/pretreatment and detection for quantifying PAEs in different environmental matrices (air, water, sludge, sediment and soil).
247
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.
199
Simultaneous separation/preconcentration of ultra trace heavy metals in industrial wastewaters by dispersive liquid-liquid microextraction based on solidification of floating organic drop prior to determination by graphite furnace atomic absorption spectrometry.
TL;DR: The proposed microextraction method was successfully applied for the analysis of ultra trace metals in water and wastewater samples and overcomes the most important problems of each aforementioned technique.
186
A review of separation methods for the determination of estrogens and plastics-derived estrogen mimics from aqueous systems
Alesha D. LaFleur,Kevin A. Schug +1 more
TL;DR: Various types of separation techniques are presented, with the express goal of emphasizing time and cost-effective methods that isolate and quantify trace-levels of multiple endocrine disruptors from aqueous systems.
145
References
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.
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Endocrine Disruption in Wildlife: A Critical Review of the Evidence
TL;DR: The evidence, from both laboratory and field studies, that exposure to steroid hormone mimics may impair reproductive function is reviewed and the weight of evidence for endocrine disruption in wildlife is critically assessed.
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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.
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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.
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