## Abstract Kynurenic acid (KYNA), one of the tryptophan metabolites, serves as an endogenous antagonist of __N__‐methyl‐d‐aspartate and the __α__7 nicotinic receptors in mammalian brains. In the present study, the column‐switching high‐performance liquid chromatography (HPLC) method we developed f
Determination of triamterene in urine by HPLC using fluorescence detection and column-switching
✍ Scribed by P. Campíns Falcó; R. Herráez-Hernández; A. Sevillano-Cabeza
- Book ID
- 112722959
- Publisher
- Springer
- Year
- 1994
- Tongue
- English
- Weight
- 478 KB
- Volume
- 38
- Category
- Article
- ISSN
- 0009-5893
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A new method for the determination of triamterene for concentrations between 10 and 1000 ng ml-' by means of matrix isopotential synchronous fluorescence spectrometry and derivative techniques is proposed. This new method is useful for the determination of compounds in samples with unknown backgroun