FOR FORENSIC USE ONLY: Easy to use on-site saliva drug tests are available
for up to eleven different drugs, including alcohol.
These easy to use tests are often described as cleaner and less intrusive
than urine tests. Results are available within five minutes of initiating the
test. Detection times are similar to urine, except for marijuana, which can be
detected for a maximum of 12 to 18 hours after use. These tests are all for
forensic use only.