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) (6) Headspace Gas Chromatography (GC) (8) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (8) (-) High Performance Liquid Chromatography/Tandem Mass Spectrometry (LC-MS/MS) (5) Refractometer (REF) (2) Sample Type Blood (1) Serum or Plasma (1) Urine (3) Test Area Exposure (2) Therapeutics (3) Test Category (-) Antidepressants (3) Antigout Agents (1) Antipsychotics (1) Antitussives/Cough Suppressants (3) (-) Volatiles (2) Test Sub-Category Other (2) Tetracyclics (1) Tricyclic (2) Your search has returned no tests.