Test Catalog Search Home Test Catalog Search Testing Choices: From the standard to the extraordinary × Search Clear Filter by: Clear all Method(s) (-) Gas Chromatography (GC) (38) Gas Chromatography (GC) and Gas Chromatography/Mass Spectrometry (GC/MS) (3) (-) Gas Chromatography/Mass Spectrometry (GC/MS) (12) Headspace Gas Chromatography (GC) (3) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (76) High Performance Liquid Chromatography/Tandem Mass Spectrometry (LC-MS/MS) (2) Sample Type Blood (20) Fluid (1) Serum or Plasma (18) Urine (11) Test Area Drugs of Abuse (4) Exposure (19) Postmortem (27) (-) Therapeutics (50) Test Category Analgesics (13) Anesthetics (4) Anticholinergics (3) Antidepressants (7) Antiepileptics/Antiseizures (6) Antihistamines (3) Antimicrobials (2) Cholinesterase Inhibitors (3) Sedative/Hypnotics (6) Vasodilators (3) Test Sub-Category Antiparasitics (2) Barbiturates (6) Monoamine Oxidase Inhibitors (MAOI) (3) Non-Barbiturate Sedative Hypnotics (4) Opiates/Opioids (10) Other (16) Succinimide (5) Tricyclic (4) Your search has returned no tests.