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) (6) (-) Gas Chromatography/Mass Spectrometry (GC/MS) (1) Sample Type Blood (3) Serum or Plasma (2) Urine (2) Test Area Exposure (1) Therapeutics (6) Test Category Antidepressants (6) Gases (1) Test Sub-Category Barbiturates (3) (-) Hydrocarbons (1) Insecticides (1) Opiates/Opioids (5) Other (41) Phenothiazines (1) (-) Tetracyclics (6) Your search has returned no tests.