Optimisation of an in-tube solid phase microextraction method coupled with HPLC for determination of some oestrogens in environmental liquid samples using different capillary columns
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11160%2F12%3A10124750" target="_blank" >RIV/00216208:11160/12:10124750 - isvavai.cz</a>
Result on the web
<a href="http://www.tandfonline.com/doi/pdf/10.1080/03067319.2011.585714" target="_blank" >http://www.tandfonline.com/doi/pdf/10.1080/03067319.2011.585714</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1080/03067319.2011.585714" target="_blank" >10.1080/03067319.2011.585714</a>
Alternative languages
Result language
angličtina
Original language name
Optimisation of an in-tube solid phase microextraction method coupled with HPLC for determination of some oestrogens in environmental liquid samples using different capillary columns
Original language description
A simple on-line method for simultaneous determination of some oestrogens including oestriol (E3), norethisterone (NORE), ethynylestradiol (EE2), D-norgestrel (NORG) and bisphenol A (BPA), in environmental liquid samples was developed by coupling in-tubesolid phase microextraction (in-tube SPME) to high-performance liquid chromatography with diode array (DAD) and fluorescence (FLD) detectors. Two capillary chromatographic columns (Supel-Q (TM) and Carboxen (TM) 1006 porous layer open tubular) were selected to develop this method. To achieve optimum extraction performance, several parameters were investigated including number of draw/eject cycles and the sample volume for each of the columns. Reproducibility was satisfactory for inter-and intra-day precision, yielding % RSDs of less than 10% and 7.6%, respectively. Limits of detection (LODs) and quantification (LOQs) for the proposed method using a DAD detector were achieved in the ranges of 0.04-0.63 ng mL(-1) and 0.12-1.9 ng mL(-1),
Czech name
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Czech description
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Classification
Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
CB - Analytical chemistry, separation
OECD FORD branch
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Result continuities
Project
<a href="/en/project/KJB601100901" target="_blank" >KJB601100901: MONITORING OF PHARMACEUTICALS IN WASTEWATERS USING UPLC-MS/MS TECHNIQUE</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>S - Specificky vyzkum na vysokych skolach<br>I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2012
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
International Journal of Environmental Analytical Chemistry
ISSN
0306-7319
e-ISSN
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Volume of the periodical
92
Issue of the periodical within the volume
4
Country of publishing house
CH - SWITZERLAND
Number of pages
15
Pages from-to
382-396
UT code for WoS article
000301506600003
EID of the result in the Scopus database
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