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) (2) Gas Chromatography/Mass Spectrometry (GC/MS) (1) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (8) Sample Type Blood (53) (-) Fluid (11) Serum or Plasma (45) Tissue (12) Urine (41) Test Area Drugs of Abuse (1) Postmortem (3) (-) Therapeutics (11) Test Category Antianxiety (2) Antidepressants (9) Test Sub-Category Other (4) Selective Serotonin Reuptake Inhibitors (SSRI) (6) Serotonin-Norepinephrine Reuptake Inhibitors (SNRI) (1) Your search has returned no tests.