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) (7) Enzyme-Linked Immunosorbent Assay (ELISA) (2) (-) Enzyme Immunoassay (EIA) (1) Gas Chromatography (GC) (12) Gas Chromatography (GC) and Gas Chromatography/Mass Spectrometry (GC/MS) (1) (-) Gas Chromatography/Mass Spectrometry (GC/MS) (4) Headspace Gas Chromatography (GC) (8) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (19) High Performance Liquid Chromatography/Tandem Mass Spectrometry (LC-MS/MS) (2) High Performance Liquid Chromatography/Time of Flight-Mass Spectrometry (LC/TOF-MS) (1) (-) Inductively Coupled Plasma/Mass Spectrometry (ICP/MS) (6) Sample Type 24 Hour Urine (3) Blood (4) (-) Fluid (2) Hair (3) Liquid (2) Nails (2) RBCs (3) Serum or Plasma (5) Tissue (2) (-) Urine (9) Test Area Exposure (8) Therapeutics (3) Test Category Antidepressants (1) Metals/Elements (6) Sedative/Hypnotics (1) Stimulants (1) Volatiles (2) Test Sub-Category Barbiturates (1) Other (3) Serotonin-Norepinephrine Reuptake Inhibitors (SNRI) (1) Toxic Elements (6) Your search has returned no tests.