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) (7) Gas Chromatography/Mass Spectrometry (GC/MS) (3) Headspace Gas Chromatography (GC) (4) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (16) (-) High Performance Liquid Chromatography/Tandem Mass Spectrometry (LC-MS/MS) (4) Sample Type Blood (1) Serum or Plasma (2) Urine (1) Test Area Therapeutics (4) Test Category (-) Antidepressants (3) Antigout Agents (1) (-) Antipsychotics (1) Antitussives/Cough Suppressants (3) Volatiles (2) Test Sub-Category Other (1) Tetracyclics (1) Tricyclic (2) Your search has returned no tests.