ISSN:
0306-042X
Keywords:
Chemistry
;
Analytical Chemistry and Spectroscopy
Source:
Wiley InterScience Backfile Collection 1832-2000
Topics:
Chemistry and Pharmacology
Notes:
A carrier effect has been shown to exist in a stable isotope dilution assay for diphenoxylate. When a tetradeuterated analogue is used as a carrier and internal standard a sevenfold increase in sensitivity is observed for the unlabelled compound. Examination of a related pharmacologically active compound (SC-27166) showed a much smaller effect.
Additional Material:
2 Tab.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1002/bms.1200050610
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