Journal ArticleDOI
Effect of the various parameters governing solid-phase microextraction for the trace-determination of pesticides in water
Reads0
Chats0
TLDR
The calibration curves were similar when one analyte of interest was present on its own in a drinking water sample, or when eleven other pesticides were present at the same concentration or when much higher concentrations of other analytes were present in the sample.About:
This article is published in Journal of Chromatography A.The article was published on 1998-01-30. It has received 118 citations till now. The article focuses on the topics: Solid-phase microextraction & Solid phase extraction.read more
Citations
More filters
Journal ArticleDOI
Facile preparation of fluoroalkyl end-capped vinyltrimethoxysilane oligomer/α, ω-dihydroxy-terminated poly(dimethylsiloxane) composite rubber: application to effective removal of fluorinated aromatic compound from aqueous methanol solution by fluoroalkylated silicone composite rubber
TL;DR: In this article, the authors showed that the expected composite rubber can exhibit an excellent adsorption ability toward the fluorinated aromatic compounds such as 2′, 3′, 4′, 5′, 6′-pentafluoroacetophenone, compared to that of the corresponding non-fluorinated one.
References
More filters
Journal ArticleDOI
Solid phase microextraction with thermal desorption using fused silica optical fibers
Journal ArticleDOI
Dynamics of organic compound extraction from water using liquid-coated fused silica fibers
TL;DR: In this paper, the absorption and desorption processes of benzene, toluene, and p-xylene were described and compared with experimental results for solid-phase microextraction using poly(dimethylsiloxane)-coated fused silica optical fibers.
Journal ArticleDOI
Automation and optimization of solid-phase microextraction
TL;DR: The solid phase microextraction (SPME) technique as mentioned in this paper involves exposing a fused silica fiber that has been coated with a stationary phase to and aqueous solution containing organic contaminants.
Journal ArticleDOI
Optimization of solid-phase microextraction conditions for determination of phenols
TL;DR: In this article, a solid phase microextraction (SPME) method based on poly(acrylate)coated fibers has been developed for the phenol regulated by U.S. EPA wastewater method 604 and 623 and Ontario MISA Group 20 regulations.
Journal ArticleDOI
Rapid determination of polyaromatic hydrocarbons and polychlorinated biphenyls in water using solid-phase microextraction and GC/MS.
David W. Potter,Janusz Pawliszyn +1 more
TL;DR: Solid-phase microextraction was investigated as a solvent-free alternative method for the extraction and analysis of nonpolar semivolatile analytes and eliminates the loss of analytes through adsorption onto container walls and saves transport costs.