摘要：The designated organisation to report on narcotic and psychotropic substances from illicit traffic is the Government Delegations distributed throughout the territory of Spain. Within its Health and Social Policy Area, there are specific laboratories responsible for preparing these expert reports. These reports certify both the identity and purity of the controlled substance and are crucial for judicial organisations to set penalties, which vary according to the purity of the seized material.
关键词：Amphetamine ; MDMA ; Stability ; Gas chromatography ; ATS
