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) Sample Type Blood (3) Serum or Plasma (3) Urine (1) Test Area Therapeutics (7) Test Category Antipsychotics (7) Test Sub-Category Barbiturates (7) Opiates/Opioids (4) Organochlorides (2) Other (19) (-) Phenothiazines (7) Sedative-Hypnotics (2) Tricyclic (6) Your search has returned no tests.