Test Catalog Search Home Test Catalog Search Testing Choices: From the standard to the extraordinary × Search Clear Filter by: Clear all Method(s) Colorimetry (C) (3) Gas Chromatography (GC) (7) Gas Chromatography/Mass Spectrometry (GC/MS) (2) Headspace Gas Chromatography (GC) (6) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (6) (-) High Performance Liquid Chromatography/Tandem Mass Spectrometry (LC-MS/MS) (4) Sample Type Serum or Plasma (2) Urine (2) Test Area Exposure (2) Therapeutics (2) Test Category Antidepressants (2) (-) Antigout Agents (1) (-) Antipsychotics (1) (-) Volatiles (2) Test Sub-Category Other (4) Your search has returned no tests.