Liquid–phase microextraction: A review of reviews
Sample preparation is an important step in chemical analysis. It is generally done to deal with problems associated with the nature of the matrix, low analyte concentrations in real samples or analyte features incompatible with the instrumentation. Classical methods of extraction consume large volum...
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| Published in: | Microchemical journal 2019-09, Vol.149, p.103989, Article 103989 |
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| Main Authors: | , , , |
| Format: | Article |
| Language: | eng |
| Subjects: | |
| Online Access: | Get full text |
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| Summary: | Sample preparation is an important step in chemical analysis. It is generally done to deal with problems associated with the nature of the matrix, low analyte concentrations in real samples or analyte features incompatible with the instrumentation. Classical methods of extraction consume large volumes of hazardous solvents and other reagents and are not in line with the recent emergence of green analytical chemistry. Liquid-phase microextraction is a miniaturized version of classical liquid–liquid extraction and is characterized by the minimum consumption of solvents. Over time, liquid-phase microextraction has gone through many developments, from basic procedures to more advanced modifications. These have consistently been the subject of many review articles. In this article, we attempt to summarize the review articles published on different versions of LPME and its different aspects and areas of application. Special focus has been given to DLLME, which is the most widely used form of LPME.
•Scientific information on the LPME techniques is presented.•Review articles published on different versions of LPME are summarized.•Review articles published on different aspects of LPME and areas of its application is discussed.•The classification of LPME techniques is presented. |
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| ISSN: | 0026-265X 1095-9149 |