A Micromethod for the Determination of Clonazepam in Serum by Electron-Capture Gas-Liquid Chromatography
- 1 July 1977
- journal article
- research article
- Published by Oxford University Press (OUP) in Journal of Analytical Toxicology
- Vol. 1 (4) , 155-157
- https://doi.org/10.1093/jat/1.4.155
Abstract
An electron-capture GLC procedure for clonazepam is presented using methyl-clonazepam as internal standard. The method involves extracting 100 l buffered serum with benzene:ethyl acetate containing the reference compound. Residue from the extract is reconstituted with 20 l solvent and an aliquot is injected into the gas chromatograph without derivatization. Results from 328 determinations indicate a need for monitoring this antiepileptic drug.This publication has 0 references indexed in Scilit: