Application Example

Separation of amphetamine compounds
Column
Aluspher® 100 RP-select B (5µm) Separation of amphetamine compounds
Mobile phase
 Methanol/0.025 M NaOH 25/75 (v/v)
Flow rate
 1.0 ml/min
Detection
 UV 215 nm
Temperature
 Room temperature
Sample

1. Amphetamine
2. p-Methoxyamphetamine (PMA)
3. Methylendioxyamphetamine (MDA)
4. Methamphetamine
5. Methylendioxymethamphetamine (MDMA)
6. Ethylamphetamine
7. Methylendioxyethylamphetamine (MDEA)