[Sensitive technics for the determination of the stimulant khat].
D005002:Ethiopia; D008722:Methods; D010665:Phenylpropanolamine / Q000032:analysis*; D010936:Plant Extracts / Q000032:analysis*; D010946:Plants, Medicinal; D013268:Stimulation, Chemical; D015006:Yemen
D010936:Plant Extracts; D010665:Phenylpropanolamine
Empfindliche Nachweismethoden für das Stimulans Khat