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Talanta


Title:Novel generation of deep eutectic solvent as an acceptor phase in three-phase hollow fiber liquid phase microextraction for extraction and preconcentration of steroidal hormones from biological fluids
Author(s):Khataei MM; Yamini Y; Nazaripour A; Karimi M;
Address:"Department of Chemistry, Tarbiat Modares University, P.O. Box 14115-175, Tehran, Iran. Department of Chemistry, Tarbiat Modares University, P.O. Box 14115-175, Tehran, Iran. Electronic address: yyamini@modares.ac.ir"
Journal Title:Talanta
Year:2018
Volume:20170928
Issue:
Page Number:473 - 480
DOI: 10.1016/j.talanta.2017.09.068
ISSN/ISBN:1873-3573 (Electronic) 0039-9140 (Linking)
Abstract:"In this study, a novel generation of deep eutectic solvents (DESs) was used as an acceptor phase in three-phase hollow fiber liquid phase microextraction (HF-LPME) based on two immiscible organic phases. It was compared with other common DESs for extraction and preconcentration of dydrogesterone (DYD) and cyproterone acetate (CPA) from urine and plasma samples. The extracted analytes were analyzed by high performance liquid chromatography with UV-vis detector (HPLC-UV). This phosphonium based DES due to low volatility, low price and multifunctionality introduced itself as worthy next generation of acceptor phase in HF-LPME. The factors affected on extraction efficiency of the analytes were investigated and optimized. The performance of the proposed method was studied in terms of linear ranges (LRs from 1 to 500microgL(-1) with R(2) >/= 0.9946), precision (RSD%
Keywords:Adolescent Adult Cyproterone Acetate/blood/urine Dydrogesterone/blood/urine Female Humans Liquid Phase Microextraction/*methods Onium Compounds/*chemistry Solvents/*chemistry Trityl Compounds/*chemistry Young Adult Deep eutectic solvent High performance l;
Notes:"MedlineKhataei, Mohammad Mahdi Yamini, Yadollah Nazaripour, Ali Karimi, Meghdad eng Netherlands 2017/11/16 Talanta. 2018 Feb 1; 178:473-480. doi: 10.1016/j.talanta.2017.09.068. Epub 2017 Sep 28"

 
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