At-line coupling of hollow fiber liquid-phase microextraction to capillary electrophoresis for trace determination of acidic drugs in complex samples

0548062 - ÚIACH 2023 RIV NL eng J - Journal Article
Miková, Blanka - Dvořák, Miloš - Ryšavá, Lenka - Malá, Zdeňka - Gebauer, Petr - Kubáň, Pavel
At-line coupling of hollow fiber liquid-phase microextraction to capillary electrophoresis for trace determination of acidic drugs in complex samples.
Talanta. Roč. 238, Part 2 (2022), č. článku 123068. ISSN 0039-9140. E-ISSN 1873-3573
R&D Projects: GA ČR(CZ) GA18-13135S
Institutional support: RVO:68081715
Keywords : capillary electrophoresis * dried blood spot * wastewater * acidic drugs
OECD category: Analytical chemistry
Impact factor: 6.1, year: 2022
Method of publishing: Limited access

Direct analysis of acidic drugs in dried blood spots and wastewater is demonstrated by the at-line coupling of hollow fiber liquid-phase microextraction to capillary electrophoresis (CE). The hyphenation of the preparative and the analytical technique is achieved through a 3D-printed microextraction device with a hollow fiber located in a sample vial of a commercial CE instrument.
Permanent Link: http://hdl.handle.net/11104/0324184