A Review on Extraction Solvents in the Dispersive Liquid-Liquid Microextraction
Dispersive liquid-liquid microextraction (DLLME) is a novel sample preparation technique that has higher level of extraction efficiency by means of relying on micro volumes of solvents. It has gained considerable attention from researchers owing to several advantages such as its simplicity, shorte...
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The Malaysian Analytical Sciences Society
2018
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| Online Access: | http://eprints.intimal.edu.my/1020/ http://www.ukm.my/mjas/mjas2018/ |
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| author | Tan, Yeong Hwang Chai, Mee Kin Wong, Ling Shing* |
| author_facet | Tan, Yeong Hwang Chai, Mee Kin Wong, Ling Shing* |
| author_sort | Tan, Yeong Hwang |
| building | INTI Library |
| collection | Institutional Repository |
| content_provider | INTI International University |
| content_source | INTI Institutional Repository |
| continent | Asia |
| country | Malaysia |
| description | Dispersive liquid-liquid microextraction (DLLME) is a novel sample preparation technique that has higher level of
extraction efficiency by means of relying on micro volumes of solvents. It has gained considerable attention from
researchers owing to several advantages such as its simplicity, shorter extraction time, lower cost and higher
enrichment factor. In conventional DLLME, chlorinated solvents are widely used as the extraction solvents.
Notwithstanding, most of these solvents are reportedly toxic and environmentally-unfriendly. Many related studies
in recent years have focused on the use of non-toxic or low toxic extraction solvents and better practical procedures,
which have helped improve the extraction efficiency. The aim of this review is to discuss the development of low
toxic extraction solvent used recently in the DLLME. The possible improvement of extraction solvent from the
green analytical chemistry perspectives is also discussed.
Keywords: extraction solvents, dispersive liquid-liquid microextraction, green analytical chemistry |
| format | Article |
| id | my-inti-eprints.1020 |
| institution | INTI International University |
| publishDate | 2018 |
| publisher | The Malaysian Analytical Sciences Society |
| record_format | eprints |
| spelling | my-inti-eprints.10202018-05-30T03:17:27Z http://eprints.intimal.edu.my/1020/ A Review on Extraction Solvents in the Dispersive Liquid-Liquid Microextraction Tan, Yeong Hwang Chai, Mee Kin Wong, Ling Shing* QD Chemistry Dispersive liquid-liquid microextraction (DLLME) is a novel sample preparation technique that has higher level of extraction efficiency by means of relying on micro volumes of solvents. It has gained considerable attention from researchers owing to several advantages such as its simplicity, shorter extraction time, lower cost and higher enrichment factor. In conventional DLLME, chlorinated solvents are widely used as the extraction solvents. Notwithstanding, most of these solvents are reportedly toxic and environmentally-unfriendly. Many related studies in recent years have focused on the use of non-toxic or low toxic extraction solvents and better practical procedures, which have helped improve the extraction efficiency. The aim of this review is to discuss the development of low toxic extraction solvent used recently in the DLLME. The possible improvement of extraction solvent from the green analytical chemistry perspectives is also discussed. Keywords: extraction solvents, dispersive liquid-liquid microextraction, green analytical chemistry The Malaysian Analytical Sciences Society 2018-01-29 Article PeerReviewed Tan, Yeong Hwang and Chai, Mee Kin and Wong, Ling Shing* (2018) A Review on Extraction Solvents in the Dispersive Liquid-Liquid Microextraction. Malaysian Journal of Analytical Sciences, 22 (2). pp. 166-174. ISSN 1394 - 2506 http://www.ukm.my/mjas/mjas2018/ |
| spellingShingle | QD Chemistry Tan, Yeong Hwang Chai, Mee Kin Wong, Ling Shing* A Review on Extraction Solvents in the Dispersive Liquid-Liquid Microextraction |
| title | A Review on Extraction Solvents in the Dispersive Liquid-Liquid Microextraction |
| title_full | A Review on Extraction Solvents in the Dispersive Liquid-Liquid Microextraction |
| title_fullStr | A Review on Extraction Solvents in the Dispersive Liquid-Liquid Microextraction |
| title_full_unstemmed | A Review on Extraction Solvents in the Dispersive Liquid-Liquid Microextraction |
| title_short | A Review on Extraction Solvents in the Dispersive Liquid-Liquid Microextraction |
| title_sort | review on extraction solvents in the dispersive liquid-liquid microextraction |
| topic | QD Chemistry |
| url | http://eprints.intimal.edu.my/1020/ http://www.ukm.my/mjas/mjas2018/ |
| url_provider | http://eprints.intimal.edu.my |