Test Catalog Search Home Test Catalog Search Testing Choices: From the standard to the extraordinary × Search Clear Filter by: Clear all Method(s) Enzyme Immunoassay (EIA) (3) Gas Chromatography (GC) (1) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (2) Sample Type Blood (8) Fluid (2) Hair (1) Serum or Plasma (7) Tissue (1) (-) Urine (6) Test Area Drugs of Abuse (1) (-) Therapeutics (6) Test Category (-) Analgesics (6) Anesthetics (2) Antianxiety (1) Anticholinergics (2) Antidepressants (8) Antiepileptics/Antiseizures (2) Antipsychotics (2) Antitussives/Cough Suppressants (2) Decongestants (2) Depressants (1) Diagnostic Aids (1) Sedative/Hypnotics (3) Stimulants (1) Test Sub-Category Opiates/Opioids (6) Your search has returned no tests.