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 (20) Serum or Plasma (15) Urine (13) Test Area (-) Exposure (19) (-) Therapeutics (29) Test Category Acids (3) Analgesics (2) Anesthetics (4) Antidepressants (3) Antiepileptics/Antiseizures (3) Antihistamines (2) Antiparkinsons (3) Antipsychotics (11) Depressants (2) Other (1) Sedative/Hypnotics (1) Solvents (5) Terpenes (3) Volatiles (5) Test Sub-Category Anticholinergics (3) Barbiturates (5) Opiates/Opioids (2) Organochlorides (2) Other (26) Phenothiazines (5) Sedative-Hypnotics (2) Tricyclic (3) Your search has returned no tests.