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) (4) Gas Chromatography (GC) and Gas Chromatography/Mass Spectrometry (GC/MS) (2) Sample Type (-) Blood (4) Fluid (1) Serum or Plasma (4) Tissue (2) Urine (4) Test Area Therapeutics (4) Test Category Antidepressants (2) Antipsychotics (2) Test Sub-Category Antihistamines (1) Other (11) (-) Phenothiazines (2) (-) Tricyclic (2) Your search has returned no tests.