Compound

Time interval (min)

Retention time (min)

Quantification ion (m/z)

Confirmation ions (m/z)

Phenylpropanolamine

3-6

3.5

140

117; 203; 230

4-hydroxy-3-methoxybenzylamine

6-9.5

6.85

345

69; 216; 232; 248

BZP

9.5-31

11.2

272

91; 175; 181

TFMPP

9.5-31

11.4

326

173; 200; 229