Gas chromatographic determination of glibenclamide in plasma

A gas-chromatographic method for glibenclamide determination in plasma is described. It involves derivatization of the drug with dinitrofluorobenzene and the use of an electron-capture detector. The quantitative evaluation is performed using tolbutamide as internal standard. Characteristics and spec...

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Veröffentlicht in:Clinica chimica acta 1979-04, Vol.93 (2), p.195-198
Hauptverfasser: Castoldi, Daniele, Tofanetti, Odoardo
Format: Artikel
Sprache:eng
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Zusammenfassung:A gas-chromatographic method for glibenclamide determination in plasma is described. It involves derivatization of the drug with dinitrofluorobenzene and the use of an electron-capture detector. The quantitative evaluation is performed using tolbutamide as internal standard. Characteristics and specificity of the method for the principal metabolite of glibenclamide are examined.
ISSN:0009-8981
1873-3492
DOI:10.1016/0009-8981(79)90088-3