A polarographic limit test for sulphoxide in chlorpromazine
- 1 March 1967
- journal article
- Published by Oxford University Press (OUP) in Journal of Pharmacy and Pharmacology
- Vol. 19 (3) , 176-179
- https://doi.org/10.1111/j.2042-7158.1967.tb08061.x
Abstract
Twin cell subtractive cathode ray polarography can be used as a quantitative limit test for from 0.5% to 2.0% of chlorpromazine sulphoxide in chlorpromazine. 0.05% of the impurity is detectable by derivative polarography.Keywords
This publication has 1 reference indexed in Scilit:
- The polarographic determination of chlorpromazine and chlorpromazine sulphoxideJournal of Pharmacy and Pharmacology, 1966