| SCs | Synthetic Cannabinoids |
| NPS | New psychoactive Substances |
| GC-MS | Gas chromatography-mass spectrometry |
| UHPLC-HRMS | Ultra-high performance liquid chromatography-high-resolution mass spectrometry |
| OF | Oral Fluid |
| JWH-122 | (4-methyl-1-naphthalenyl)(1-pentyl-1H-indol-3-yl)-methanone |
| JWH-122 N-(-4-OH) | (1-(4-hydroxypentyl)-1H-indol-3-yl)(4-methylnaphthalen-1-yl)-methanone |
| JWH-122 N-(-5-OH) | (1-(5-hydroxypentyl)-1H-indol-3-yl)(4-methylnaphthalen-1-yl)-methanone |
| JWH-210 | (4-ethyl-1-naphthalenyl)(1-pentyl-1H-indol-3-yl)-methanone |
| JWH-210 N-(4-OH) | (4-ethylnaphthalen-1-yl)(1-(4-hydroxypentyl)-1H-indol-3-yl)-methanone |
| JWH-210 N-(5-OH) | (4-ethylnaphthalen-1-yl)(1-(5-hydroxypentyl)-1H-indol-3-yl)-methanone |
| UR-144 | (1-pentyl-1H-indol-3-yl)(2,2,3,3-tetramethylcyclopropyl)-methanone |
| UR-144 N-(5-OH) | 1-(5-hydroxypentyl)-1H-indol-3-yl](2,2,3,3-tetramethylcyclopropyl)-methanone |
| R2 | Determination coefficient |
| LOD | Limit of detection |
| LOQ | Limit of quantification |
| QC | Quality control |
| CV | Coefficient of variation |
| Cmax | Maximum concentration |
| Tmax | Time to reach the maximum concentratio |
| IS | Internal standard |