Surface-enhanced Raman spectrometry of triamterene on a silver substrate prepared by the nitric acid etching method.
Surface-enhanced Raman scattering (SERS) spectrometry of the diuretic drug triamterene is discussed. The SERS-active substrate used is a silver foil etched with nitric acid. The influence of solvent and sample doping method on sensivity, intercept and shape of the calibration graphs is discussed.
Rupérez
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Department of Physical Chemistry, Faculty of Sciences, University of Málaga, E-29071 Málaga, Spain.
Laserna
J J
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