Answer: They can be 1 panel (only for THC), 5 panel (most common), 7 - 10 panel. It depends on the company or the institution your gonna be tested for. Check this out:
Cocaine - Includes Cocaine, Crack and Benzoylecognine
· Cannabinoids - Includes Marijuana and Hash
· Amphetamines - Includes Speed, Methamphetamines and amphetamines
· Opiates - Includes Heroin, Opium, Codeine and Morphine
· Phencyclidine - PCP (5 panel home test kit)
But they can test for additional drugs such as:
· Barbiturates - Including Phenobarbital, Scorbarbitol and Butalbital
· Hydrocodone - Including Vicodin and Lortab
· Benzodiazepines - Includes Valium, Xanax, Librium, Serax and Rohypnol
· Methadone
· Propoxyphene - Includes Darvon compounds
· Ethanol - Known as Alcohol
· MDMA or Ecstasy