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 (4) (-) Serum or Plasma (3) Tissue (1) Urine (4) Test Area (-) Therapeutics (3) Test Category Analgesics (4) Antianxiety (1) (-) Antidepressants (2) Antidiabetics (1) Antihypertensives (2) Opiate/Opioid Antagonists (2) (-) Other (1) Sedative/Hypnotics (2) Test Sub-Category Other (2) Tricyclic (1) Your search has returned no tests.