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) (10) (-) Gas Chromatography (GC) and Gas Chromatography/Mass Spectrometry (GC/MS) (4) Sample Type Blood (2) Urine (2) Test Area Therapeutics (4) Test Category (-) Antianxiety (2) (-) Antidepressants (2) Test Sub-Category (-) Other (2) (-) Tricyclic (2) Your search has returned no tests.