Negative‐ion mass spectra of methylated diuretics
- 1 May 1992
- journal article
- research article
- Published by Wiley in Rapid Communications in Mass Spectrometry
- Vol. 6 (5) , 349-351
- https://doi.org/10.1002/rcm.1290060508
Abstract
The negative-ion mass spectra of 19 methylated diuretics are presented and correlations between these spectra and the chemical structures of the compounds are indicated. The spectra are of interest as the basis of an anylytical method for the identification of small quantities of diuretics in the urine of hypokalemic patients.Keywords
This publication has 2 references indexed in Scilit:
- Screening for diuretics in human urine by gas chromatography—mass spectrometry with derivatisation by direct extractive alkylationJournal of Chromatography B: Biomedical Sciences and Applications, 1991
- Extractive alkylation of sulphonamide diuretics and their determination by electron-capture gas chromatographyJournal of Chromatography A, 1979