| Substance | Urine | Hair | Blood/ Oral Fluid |
| Alcohol | 6-24 hours-4 | up to 90 days | 12-24 hours |
| Amphetamines 9except meth) | 1-3 days -5 | up to 90 days | 1-3 days |
| Methamphetamine | 3-5 days -6 | up to 90 days | 1-3 days -6 |
Approximate values for detection periods