Detection of phenethylamines in biological matrices is typically achieved using chromatographic techniques such as gas chromatography-mass spectrometry (GC-MS) or liquid chromatography-tandem mass spectrometry (LC-MS/MS). These methods are capable of identifying and quantifying a wide range of phenethylamines and their metabolites. Advances in analytical techniques continue to improve the accuracy and efficiency of detection, aiding both clinical and forensic investigations.
