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) (6) Gas Chromatography (GC) and Gas Chromatography/Mass Spectrometry (GC/MS) (2) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (11) Sample Type Blood (6) Serum or Plasma (5) Tissue (1) Urine (7) Test Area (-) Therapeutics (19) Test Category Analgesics (11) Anesthetics (2) Antianxiety (3) (-) Antidepressants (11) Antidiabetics (2) Antihypertensives (5) Industrial/Environmental Toxins (1) (-) Opiate/Opioid Antagonists (7) (-) Other (1) Sedative/Hypnotics (5) Vasodilators (1) Test Sub-Category Other (11) Tricyclic (8) Your search has returned no tests.