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) (2) Gas Chromatography (GC) and Gas Chromatography/Mass Spectrometry (GC/MS) (1) Gas Chromatography/Mass Spectrometry (GC/MS) (2) Headspace Gas Chromatography (GC) (1) High Performance Liquid Chromatography/Tandem Mass Spectrometry (LC-MS/MS) (2) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (1) Sample Type Blood (7) Fluid (1) Serum or Plasma (4) Tissue (1) (-) Urine (6) Test Area Exposure (4) Therapeutics (2) Test Category (-) Antidepressants (2) Solvents (1) Stimulants (4) (-) Volatiles (4) Test Sub-Category (-) Other (6) Serotonin-Norepinephrine Reuptake Inhibitors (SNRI) (1) Tricyclic (2) Your search has returned no tests.