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) (11) Gas Chromatography (GC) and Gas Chromatography/Mass Spectrometry (GC/MS) (2) Gas Chromatography/Mass Spectrometry (GC/MS) (3) Headspace Gas Chromatography (GC) (6) Sample Type Blood (8) Serum or Plasma (5) Tissue (3) Urine (3) Test Area Drugs of Abuse (3) Exposure (8) Therapeutics (8) Test Category (-) Alcohols (3) Analgesics (7) Anesthetics (1) (-) Antidepressants (8) Antimicrobials (4) Antipsychotics (2) Diuretics (1) Emetics (4) Metals/Elements (11) Retinoids (2) (-) Volatiles (8) Test Sub-Category Other (11) Tricyclic (8) Your search has returned no tests.