Zobrazeno 1 - 10
of 27
pro vyhledávání: '"I, Poels"'
Autor:
L.J Nagels, I Poels
Publikováno v:
Analytica chimica acta
Potentiometric detection employing solid-state electrodes was applied to the determination of organic amines in cation-exchange, and in ion-interaction chromatography. The amines included nine industrial alkylamines, the biogenic amines putrescine an
Autor:
I Poels, L.J Nagels
Publikováno v:
Analytica chimica acta
A conducting oligomer-based electrode was used as a potentiometric detector for capillary electrophoresis. The electrodes were made by coating copper wires (250 μm diameter) with conducting oligomer blends. The oligomer was of the phenylene vinylene
Autor:
Danuta Zielinska, Marek Pietraszkiewicz, Herman J. Geise, Luc J. Nagels, Jerzy Radecki, I Poels
Publikováno v:
Journal of chromatography: A: bibliography section
Potentiometric detection employing coated-wire electrodes was applied to the determination of organic acids in liquid chromatography (LC). Poly(vinyl chloride)-based liquid membranes, incorporating lipophilic macrocyclic hexaamines as neutral ionopho
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::34f7a67a82e2ab8db521e9b5ff9e05ff
https://hdl.handle.net/10067/344890151162165141
https://hdl.handle.net/10067/344890151162165141
Publikováno v:
Analytical chemistry
An all-solid-state ion-selective membrane electrode incorporating a lipophilic anion exchanger was used in a flow-through potentiometric detector for the LC determination of organic anions of biological interest. Different metabolic intermediates (mo
Publikováno v:
Biomedical chromatography : BMC. 14(1)
Autor:
Luc J. Nagels, I Poels, A. van den Berg, Richardus B.M. Schasfoort, G.W.K. van Dedem, S. Picioreanu, Johannes Frank
Publikováno v:
Sensors and actuators. B: Chemical, 67(3), 194-299. Elsevier
An ion-selective field effect transistor (ISFET) was applied as a potentiometric detector in liquid chromatography (LC) for the determination of organic acids. The ISFET was prepared by coating the gate insulator of the encapsulated transistor with a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c88bcfed8a8089687e2d88118010d249
https://research.utwente.nl/en/publications/87f8eb83-0e1e-4c4b-b1f1-bcad121e07ad
https://research.utwente.nl/en/publications/87f8eb83-0e1e-4c4b-b1f1-bcad121e07ad
Autor:
I. Poels, L.J. Nagels
Publikováno v:
Trends in analytical chemistry
Potentiometric detection is still not routinely used in chromatographic methods of analysis. Applications started only 10 years ago, and the number of publications on the subject is estimated to be less than 50. The robust `coated wire' electrodes th
Autor:
L.J Nagels, I Poels
Publikováno v:
Analytica chimica acta
A conducting polymer (polypyrrole (PPy)) electrode and a conducting oligomer (CO) (phenylene vinylene trimer) electrode were used in a potentiometric detector for capillary electrophoresis (CE). The coated-wire electrodes had diameters of 250 μm. A
Publikováno v:
Biomedical chromatography : BMC. 12(3)
Publikováno v:
Analytica chimica acta
A conducting oligomer electrode was used for the potentiometric detection of organic acids in reversed phase liquid chromatography (LC). The conducting material consisted of a mixture of a phenylene vinylene trimer with a polycarbonate host polymer a