Substance Retention time (min) Fragmentor Voltage Precursor ion m/z Product ion I m/z and collision energy (eV) Product ion II m/z and collision energy (eV)
Amphetamine-D6 3.4 60 142.1 125.1 (8) 93.1 (17)
Amphetamine 3.4 70 136 119.1 (5) 91.1 (17)
MDA-D5 3.6 70 185.1 168.1 (5) 110.1 (21)
MDA 3.6 60 180.1 163 (5) 105.1 (21)
Methamphetamine-D9 3.8 80 159.2 125.1 (5) 93.05 (17)
Methamfetamina 3.8 80 150.1 119.1 (8) 91 (17)
MDMA-D5 3.9 80 199.1 165 (9) 107.1 (25)
MDMA 3.9 80 194.1 163.1 (5) 105.1 (25)
Table 1: Conditions for MRM determination of illicit drugs.