Differential-pulse adsorptive stripping voltammetry of the psychotropic drugs triazolam and clotiazepam
- 1 January 1988
- journal article
- Published by Royal Society of Chemistry (RSC) in The Analyst
- Vol. 113 (1) , 27-30
- https://doi.org/10.1039/an9881300027
Abstract
The surface-active properties of the psychotropic drugs triazolam and clotiazepam at a hanging mercury drop electrode allow their sensitive determination by differential-pulse adsorptive stripping voltammetry. The adsorptive stripping response has been evaluated with respect to accumulation time, accumulation potential, concentration dependence, electrolyte and pH. Determination limits are 6 × 10–10 M for triazolam and clotiazepam with accumulation times of 4 and 10 min, respectively. Coefficients of variation at the 1 × 10–8 M levels (six determinations) were typically <1.5%.Keywords
This publication has 0 references indexed in Scilit: