Test Catalog Search Home Test Catalog Search Testing Choices: From the standard to the extraordinary × Search Clear Filter by: Clear all Method(s) Enzyme-Linked Immunosorbent Assay (ELISA) (1) Gas Chromatography (GC) and Gas Chromatography/Mass Spectrometry (GC/MS) (8) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (2) Sample Type (-) Blood (11) Fluid (2) Oral Fluid (Saliva) (1) Serum or Plasma (8) Tissue (2) Urine (7) Test Area Drugs of Abuse (7) Exposure (1) Impairment (4) Postmortem (7) (-) Therapeutics (11) Test Category Analgesics (1) Antianxiety (1) Antidepressants (7) Appetite Suppressants (1) Stimulants (1) Test Sub-Category Barbiturates (2) Benzodiazepines (1) Opiates/Opioids (15) (-) Other (5) Phenothiazines (2) (-) Tricyclic (6) Your search has returned no tests.