ISSN:
0306-042X
Keywords:
Chemistry
;
Analytical Chemistry and Spectroscopy
Source:
Wiley InterScience Backfile Collection 1832-2000
Topics:
Chemistry and Pharmacology
Notes:
A simple, accurate and precise procedure was developed to quantify, in a single run, antipyrine, 4-hydroxyantipyrine, 3-hydroxymethylantipyrine and norantipyrine in urine. The stable isotope-labelled internal standards for the assay were obtained from a subject who ingested deuterium labelled antipyrine and produced urine containing the labelled drug and metabolites.
Additional Material:
3 Ill.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1002/bms.1200091004