| Autor: |
Lantz RJ; Lilly Research Laboratories, Eli Lilly and Company, Indianapolis, IN 46285., Farid KZ, Koons J, Tenbarge JB, Bopp RJ |
| Jazyk: |
angličtina |
| Zdroj: |
Journal of chromatography [J Chromatogr] 1993 Apr 21; Vol. 614 (1), pp. 175-9. |
| DOI: |
10.1016/0378-4347(93)80239-z |
| Abstrakt: |
A capillary gas chromatographic method with 63Ni electron-capture detection is reported for the determination of fluoxetine (Prozac) and its metabolite norfluoxetine in human plasma. A liquid-liquid extraction is used, followed by derivatization with heptafluorobutyric anhydride to increase the sensitivity of detection. A 30 m x 0.25 mm I.D. DB-17 capillary column resolves the compounds from endogenous matrix interferences. The limit of quantitation by this method is 5 ng/ml for each compound. Stability studies show that fluoxetine and norfluoxetine are stable in human plasma for up to 96 h at room temperature and up to one year at -20 degrees C. |
| Databáze: |
MEDLINE |
| Externí odkaz: |
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