Journal ArticleDOI
Pesticide monitoring of drinking water with the help of solid-phase extraction and high-performance liquid chromatography
A Junker-Buchheit,M Witzenbacher +1 more
TLDR
A comparison of extraction efficiency between a new polymeric sorbent for solid-phase extraction (SPE) and classical RP-18 is described and a method is presented regarding the determination of carbendazim in water, using SPE on a mixed RP/polymer phase and high-performance liquid chromatography.About:
This article is published in Journal of Chromatography A.The article was published on 1996-06-14. It has received 112 citations till now. The article focuses on the topics: Solid phase extraction & High-performance liquid chromatography.read more
Citations
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Journal ArticleDOI
Solid-phase extraction: method development, sorbents, and coupling with liquid chromatography
TL;DR: The objective of this review is to provide updated information about the most important features of the new solid-phase extraction (SPE) materials, their interaction mode and their potential for modern SPE.
Journal ArticleDOI
Preconcentration techniques for uranium(VI) and thorium(IV) prior to analytical determination-an overview.
TL;DR: Various off-line and on-line procedures developed for uranium(VI) and thorium(IV) prior to their analytical determination since 1990 were critically reviewed in terms of enrichment factor, retention/sorption capacity, validation using certified reference materials and application to complex real samples.
Journal Article
Solid phase extraction technique-trends, opportunities and applications
A Zwir-Ferenc,Marek Biziuk +1 more
TL;DR: Solid phase extraction (SPE) is an extraction method that uses a solid phase and a liquid phase to isolate one, or one type, of analyte from a solution as mentioned in this paper.
Journal ArticleDOI
Tailored materials for preconcentration or separation of metals by ion-imprinted polymers for solid-phase extraction (IIP-SPE)
TL;DR: The use of ion-imprinted polymers (IIPs) in trace and ultratrace analysis provides vital breakthroughs in preconcentration or separation chemistry as mentioned in this paper, and the combination of the above two approaches results in IIPs for solid-phase extraction (IIP-SPE).
Journal ArticleDOI
Multiresidue methods using solid-phase extraction techniques for monitoring priority pesticides, including triazines and degradation products, in ground and surface waters.
TL;DR: The review describes the use of solid-phase extraction (SPE) techniques for monitoring priority pesticides in ground and surface waters and the focus is on triazine herbicides and their degradation products.
References
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Journal ArticleDOI
A review of solid phase extraction : basic principles and new developments
TL;DR: A review with 178 references on the basic principles and recent developments in the solid phase extraction is presented in this article, where new solid phases, chromatographic modes, experimental configurations and off-line and on-line automated devices are discussed.
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The use of solid sorbents for direct accumulation of organic compounds from water matrices–a review of solid-phase extraction techniques
TL;DR: The main principles of solid phase extraction techniques are reviewed in this paper, and the main advantages of this method as compared to liquid-liquid extraction are given as well as some drawbacks.
Journal ArticleDOI
Chemically modified resins for solid-phase extraction
Jeffrey J. Sun,James S. Fritz +1 more
TL;DR: In this paper, small columns of the chemically modified resins were found to be very efficient for the solid phase extraction of many types of organic solutes from aqueous samples.
Journal ArticleDOI
Recovery of organic compounds from large-volume aqueous samples using on-line liquid chromatographic preconcentration techniques
TL;DR: In this paper, it is demonstrated that in order to achieve maximal solute preconcentration on one or two given precolumns, it is necessary to use a sample volume larger than the breakthrough volume, even at the risk of obtaining recoveries lower than 100%.