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) (10) (-) Gas Chromatography (GC) and Gas Chromatography/Mass Spectrometry (GC/MS) (2) (-) Headspace Gas Chromatography (GC) (3) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (6) Sample Type Blood (2) Serum or Plasma (2) Urine (1) Test Area Exposure (3) Therapeutics (2) Test Category (-) Alcohols (3) Analgesics (1) (-) Antidepressants (2) Antiepileptics/Antiseizures (3) Drugs of Abuse (7) Drugs of Abuse, Therapeutics (5) Exposure (1) Therapeutics (13) Test Sub-Category Other (3) Tricyclic (2) Your search has returned no tests.