Journal
TRENDS IN ENVIRONMENTAL ANALYTICAL CHEMISTRY
Volume 36, Issue -, Pages -Publisher
ELSEVIER
DOI: 10.1016/j.teac.2022.e00175
Keywords
On -site extraction; On -site analysis; Microextraction-based techniques; Environmental samples; Water analysis; Sorptive-based extraction techniques; Solvent -based extraction techniques
Categories
Ask authors/readers for more resources
The collection, storage, and transportation of water samples from far-off places to the labs can be challenging and may cause errors in analysis. On-site sample preparation provides an opportunity to extract and preserve the analytes, but requires simple, portable, and energy-efficient equipment. Solvent-and sorbent-based micro-extraction approaches and modern variants of solid-phase extraction show great potential for on-site sample preparation.
The collection, storage, and transportation of water samples from far-off places to the labs is a pretty challenging task. It can cause contamination, degradation, or losses of the analytes, leading to errors in the analysis. On-site sample preparation provides an opportunity to extract the analytes into suitable extraction media that preserves the analytes and is easy to handle in terms of storage and transportation. However, the required equipment for on-site sample preparation should be simple, portable, and energy-efficient. Solvent-and sorbent-based micro -extraction approaches and the modern variants of solid-phase extraction have shown great potential for on-site sample preparation because of reduced consumption of solvents and low energy requirement. This review provides an overview of the application of different extraction techniques in on-site sample preparation, their advantages, and their limitations. The recent advances combining on-site extraction and analysis have also been critically discussed.
Authors
I am an author on this paper
Click your name to claim this paper and add it to your profile.
Reviews
Recommended
No Data Available