ISSN:
0951-4198
Keywords:
Chemistry
;
Analytical Chemistry and Spectroscopy
Source:
Wiley InterScience Backfile Collection 1832-2000
Topics:
Physics
Notes:
In this Communication we report, for the first time, a direct method for the determination of benomyl (methyl [1-(butylcarbamoyl)-1H-benzimidazol-2-yl]carbamate) in wettable powder formulations by fast-atom bombard-ment mass spectrometry (FAB-MS). Solutions of desired concentrations of benomyl were prepared in 5 M hydrochloric acid. The matrix compound, glycerol, was added at 10% (v/v) to these solutions for obtaining FAB mass spectra. The results of the analysis of wettable powder samples, carried out by FAB-MS, compared well (p 〉 0.05) with those obtained by reversed-phase high performance liquid chromatography.
Additional Material:
7 Ill.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1002/rcm.1290070211
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