Spectrophotometric Determination of Organic Cations by Solvent Extraction with Tetrabromophenolphthalein Ethyl Ester
- 1 June 1971
- journal article
- research article
- Published by Elsevier in Journal of Pharmaceutical Sciences
- Vol. 60 (6) , 943-945
- https://doi.org/10.1002/jps.2600600634
Abstract
No abstract availableKeywords
This publication has 4 references indexed in Scilit:
- Spectrophotometric determination of quinine hydrochloride in pharmaceutical preparationsBUNSEKI KAGAKU, 1970
- Acid Dye Method for the Analysis of ThiamineJournal of Pharmaceutical Sciences, 1968
- The determination of small amounts of long-chain tertiary alkylamines and quarternary ammonium saltsAnalytica Chimica Acta, 1967
- A colorimetric method for the determination of cinchona alkaloidsBiochemical Journal, 1945