ISSN:
0887-6134
Keywords:
Chemistry
;
Analytical Chemistry and Spectroscopy
Source:
Wiley InterScience Backfile Collection 1832-2000
Topics:
Chemistry and Pharmacology
Notes:
A gas chromatographic/mass spectrometric procedure has been developed for the quantification of a diltiazem analog, naltiazem, in human plasma. The assay utilizes an extraction at neutral pH with hexane:ethylene dichloride:methyl-t-butyl ether (70:20:10), selective ion monitoring, methane or ammonia positive chemical ionization mass spectrometry and stable isotope dilution. The method has been used to analyze plasma concentrations of naltiazem in clinical samples over a range of 2-200 ng ml-1, using 1 ml of plasma.
Additional Material:
4 Ill.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1002/bms.1200181105
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