| Assays | Abbreviations | Cut-Off Levels (ng/mL) |
| Amphetamine | AMP | 1000 |
| Barbiturates | BAR | 300 |
| Benzodiazepines | BZO | 300 |
| Buprenorphine | BUP | 10 |
| Cocaine | COC | 300 |
| Cocaine | COC150 | 150 |
| Ecstasy | MDMA | 500 |
| Marijuana | THC | 50 |
| Methadone | MTD | 300 |
| Methamphetamine | MET | 1000 |
| Methamphetamine | MET500 | 500 |
| Opiates | OPI | 2000 |
| Opiates | OPI300 | 300 |
| Oxycodone | OXY | 100 |
| Phencyclidine | PCP | 25 |
| Propoxyphene | PPX | 300 |
| Synthetic Cannabinoid | K2 | 10 |
| Tricyclic Antidepressants | TCA | 1000 |
