Determination of 4-alkyl 2,5 dimethoxy-amphetamine derivatives by capillary electrophoresis with mass spectrometry detection from urine samples.
Journal of chromatography. B, Analytical technologies in the biomedical and life sciences June 1, 2007 Maria Nieddu, Gianpiero Boatto, Giuseppina Dessì 39 citations
A method using capillary electrophoresis coupled to electrospray ionization-mass spectrometry (CE-ESI-MS) was developed to screen for and quantify three designer drugs—DOM, DOET, and DOPR—in urine samples. A simple solid-phase extraction step cleaned up samples before analysis. The method was validated per international guidelines, with accuracy and precision meeting required limits. Calibration curves from 10 to 1000 ng/mL showed correlation coefficients above 0.996.