Extraction and preconcentration techniques for chromatographic determination of chlorophenols in environmental and food samples

• Type: Another Publication in an International Scientific Journal
• Date: 2012

Authors

Paulo de Morais (Author) Other; Teodor Stoichev (Author) Other; Clara C P Basto (Author) FCUP; Teresa T S D Vasconcelos (Author) Other

Journal

Title: Talanta

Vol. 89

Pages: 1-11

ISSN: 0039-9140

Publisher: Elsevier

Indexing

ISI Web of Knowledge - 24 Citations

Scopus - 29 Citations

Scientific classification

FOS: Natural sciences > Chemical sciences

Other information

Authenticus ID: P-002-DSY

DOI: 10.1016/j.talanta.2011.12.044

Abstract (EN): Methods for chlorophenols (CPs) determination (with low limits of detection) that can be applied to real environmental samples (waters, sediments, soils, biological tissues) and food are reviewed. Special emphasis is given to sampling, storage conditions and the application of preconcentration techniques for the determination of CPs using chromatographic methods. Solid phase extraction, solid phase microextraction, stir bar sorptive extraction, liquid phase microextraction, dispersive liquid-liquid microextraction, liquid-liquid-liquid microextraction and purge and trap methods are considered. Methods for microwave and ultrasonic extraction of CPs from solid matrices are also focused.

Language: English

Type (Professor's evaluation): Scientific

No. of pages: 11