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) (5) Enzyme Immunoassay (EIA) (1) Gas Chromatography (GC) (43) (-) Gas Chromatography (GC) and Gas Chromatography/Mass Spectrometry (GC/MS) (7) (-) Gas Chromatography/Mass Spectrometry (GC/MS) (1) Headspace Gas Chromatography (GC) (4) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (71) High Performance Liquid Chromatography/Tandem Mass Spectrometry (LC-MS/MS) (6) Inductively Coupled Plasma/Mass Spectrometry (ICP/MS) (23) Sample Type Blood (4) Serum or Plasma (3) Urine (1) Test Area Drugs of Abuse (4) (-) Exposure (1) (-) Therapeutics (7) Test Category Anesthetics (2) Antidepressants (3) Antipsychotics (2) Volatiles (1) Test Sub-Category Barbiturates (2) Other (1) Phenothiazines (2) Tricyclic (3) Your search has returned no tests.