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) (2) Gas Chromatography/Mass Spectrometry (GC/MS) (2) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (20) Sample Type (-) Blood (14) Fluid (3) Serum or Plasma (14) Tissue (2) (-) Urine (10) Test Area Drugs of Abuse (7) Exposure (15) (-) Therapeutics (24) Test Category Analgesics (8) Antiarrhythmics (1) Anticholinergics (4) Antidepressants (2) Antiepileptics/Antiseizures (1) Antimigraines (2) Immunosuppressants (1) Sedative/Hypnotics (3) Vasodilators (2) Test Sub-Category Opiates/Opioids (4) Other (18) Selective Serotonin Reuptake Inhibitors (SSRI) (2) Your search has returned no tests.