Appendix 1.

List of Detectable Substances on Urine Drug Screen

Amphetamines
Barbiturates
Benzodiazepines
Buprenorphine
Cocaine (detected as benzoylecgonine)
Methadone (detected as methadone and 2-ethylidene-1,5-dimethyl-3,3-diphenylpyrrolidine [EDDP])
Methamphetamine
Opioids
Oxycodone
Phencyclidine (PCP)
Tetrahydrocannabinol (THC)