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/Mass Spectrometry (GC/MS) (3) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (3) Sample Type Blood (2) Serum or Plasma (2) Urine (2) Test Area Therapeutics (6) Test Category (-) Analgesics (3) (-) Antidepressants (3) NPS/Designer Drugs (6) Test Sub-Category Antipyretics (9) NSAIDs (2) (-) Opiates/Opioids (3) Other (10) (-) Serotonin-Norepinephrine Reuptake Inhibitors (SNRI) (3) Tricyclic (9) Your search has returned no tests.