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) (5) (-) 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 (2) (-) Urine (2) Test Area Drugs of Abuse (1) Newborn Tox (2) (-) Therapeutics (2) Test Category Antianxiety (1) Antidepressants (1) Test Sub-Category Other (1) Tricyclic (1) Your search has returned no tests.