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) (9) Gas Chromatography/Mass Spectrometry (GC/MS) (3) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (31) Sample Type Blood (37) (-) Fluid (10) Plasma (1) Serum or Plasma (37) Stool (1) (-) Tissue (8) (-) Urine (25) Test Area Diagnostic Aids (1) Drugs of Abuse (13) Exposure (20) Postmortem (1) (-) Therapeutics (43) Test Category Analgesics (2) Antacids (1) Antianxiety (1) Antidepressants (6) Antiepileptics/Antiseizures (4) Antigout Agents (1) Antihistamines (3) Antihypertensives (1) Antimicrobials (1) Antipsychotics (7) Muscle Relaxants (6) Sedative/Hypnotics (8) Stimulants (2) Test Sub-Category Alpha-2 Adrenergic Agonists (1) Antihistamines (1) Antimalarials (1) Benzodiazepines (8) CNS Stimulants (2) Opiates/Opioids (2) Other (18) Phenothiazines (4) Selective Serotonin Reuptake Inhibitors (SSRI) (3) Tricyclic (3) Your search has returned no tests.