Drug Target  GC/MS-MS
 LOD (ng/ml) LOQ (ng/ml)
Amphetamine-PFP 5 20
Methamphetamine-PFP 5 20
MDMA-PFP 5 20
MDEA-PFP 5 20
Cocaine 2.5 10
Δ9-THC-TMS 2.5 10
6-MAM-TMS 5 20
Table 3: Detection limits (LOD) and detection quantification limits (LOQ) values for GC-MS/MS analysis.