Drug Test Detection Times

Saliva Urine Hair
Appears
Within
Disappears
After
Appears
Within
Disappears
After
Appears
Within
Test
Cutoff*
Amphetamine AMP 5-10 min 72 hours 2-5 hours 2-4 days 5-7 days 90 days
Methamphetamine mAMP 5-10 min 72 hours 2-5 hours 2-5 days 5-7 days 90 days
Cocaine COC 5-10 min 24 hours 2-5 hours 2-4 days 5-7 days 90 days
Opiates OPI 1 hour 7-21 hours 2-5 hours 2-4 days 5-7 days 90 days
Marijuana THC 1 hour 12 hours 2-5 hours 15-30 days 5-7 days 90 days
Phencyclidine PCP - 1-3 days 2-5 hours 7-14 days 5-7 days 90 days
Oxycodone OXY - - 2-5 hours 2-4 days 5-7 days 90 days
Ecstasy MDMA - - 2-5 hours 1-3 days 5-7 days 90 days
Benzodiazepines BZO - - 2-5 hours 3-7 days - -
Buprenorphine BUP - - 2-5 hours 2-3 days - -
Barbiturates BAR - - 2-5 hours 4-7 days - -
Methadone MTD - - 2-5 hours 3-5 days - -