What is covered by the 5 panel and 10 panel drug test?

What drugs are tested in a five (5) panel drug test?

Marijuana (THC), Methamphetamine, Amphetamine, Cocaine, Opiates (heroin, codeine, morphine) and Phencyclidine (PCP) 

What drugs are tested in a ten (10) panel drug test?

Marijuana (THC), Methamphetamine, Amphetamine, Cocaine, Opiates (heroin, codeine, morphine) Phencyclidine (PCP), Propoxyphene, Methadone, Barbiturates and Benzodiazepines, Methaqualone  

Find out about Expanded Opiate testing.