Test Catalog Search Home Test Catalog Search Testing Choices: From the standard to the extraordinary × Search Clear Filter by: Clear all Method(s) Gas Chromatography (GC) (1) Gas Chromatography/Mass Spectrometry (GC/MS) (4) High Performance Liquid Chromatography/Tandem Quadrupole Time of Flight Mass Spectrometry. (4) Sample Type Blood (2) Fluid (1) Serum or Plasma (3) Tissue (1) Urine (2) Test Area Drugs of Abuse (4) Therapeutics (5) Test Category (-) Anesthetics (5) Antianxiety (2) Antiarrhythmics (5) Anticholinergics (3) Antidepressants (7) Antiepileptics/Antiseizures (3) Antihistamines (3) Antipsychotics (5) Antitussives/Cough Suppressants (3) (-) Depressants (4) Diagnostic Aids (4) Diuretics (1) Drugs of Abuse (3) Hallucinogens (3) Muscle Relaxants (4) Other (1) Sedative/Hypnotics (8) Stimulants (7) Vasodilators (1) Volatiles (1) Test Sub-Category Antiarrhythmics (3) Barbiturates (2) Benzodiazepines (9) Non-Barbiturate Sedative Hypnotics (2) Opiates/Opioids (3) (-) Other (9) Your search has returned no tests.