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) and Gas Chromatography/Mass Spectrometry (GC/MS) (5) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (1) Sample Type Blood (7) (-) Serum or Plasma (5) Urine (4) Test Area Therapeutics (5) Test Category Analgesics (1) Anesthetics (1) (-) Antidepressants (5) Antipsychotics (1) Test Sub-Category Other (1) Tricyclic (4) Your search has returned no tests.