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) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (2) Sample Type Blood (3) Serum or Plasma (3) (-) Urine (3) Test Area Therapeutics (3) Test Category Analgesics (1) Antidepressants (1) Antiepileptics/Antiseizures (1) Test Sub-Category Alcohols (1) Barbiturates (2) Beta Blockers (1) Biomarkers (1) (-) GABA Analogues (1) Macrominerals (1) (-) Monoamine Oxidase Inhibitors (MAOI) (1) (-) NSAIDs (1) Opiates/Opioids (3) Organochlorides (1) Other (23) Selective Serotonin Reuptake Inhibitors (SSRI) (1) Succinimide (2) Sympathomimetic Agents (4) Toxic Elements (2) Test Test Name 3550U Phenelzine, Urine 3781U Piroxicam, Urine 3795U Pregabalin, Urine