A Validated Method for the Simultaneous Determination of Methamphetamine and 3,4-Methylenedioxy-<i>N</i>-methamphetamine in Blood-Based Liquid Chromatography-Tandem Mass Spectrometry

<div>Characterization of analytes by HPLC-MS/MS: the highest signal ion of MA was 91.1 (a), and the highest signal ion of MA-d5 was 95.8 (b).</div>

International Journal of Analytical Chemistry

fig1

Figure 1

Figure 1: A Validated Method for the Simultaneous Determination of Methamphetamine and 3,4-Methylenedioxy-<i>N</i>-methamphetamine in Blood-Based Liquid Chromatography-Tandem Mass Spectrometry 

Figure 1 | A Validated Method for the Simultaneous Determination of Methamphetamine and 3,4-Methylenedioxy-N-methamphetamine in Blood-Based Liquid Chromatography-Tandem Mass Spectrometry 