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) (8) Gas Chromatography/Mass Spectrometry (GC/MS) (1) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (24) Sample Type Blood (50) Fluid (12) (-) Plasma (1) Serum or Plasma (56) Stool (1) Tissue (11) (-) Urine (32) Test Area Drugs of Abuse (12) Exposure (17) (-) Therapeutics (33) Test Category Analgesics (1) Antacids (1) Antianxiety (3) Anticholinergics (1) Antidepressants (5) Antiepileptics/Antiseizures (1) Antihistamines (5) Antihypertensives (2) Antimicrobials (2) Antipsychotics (2) Muscle Relaxants (2) Sedative/Hypnotics (6) Stimulants (2) Test Sub-Category Alpha-2 Adrenergic Agonists (1) Alpha/Beta Adrenergic Agonists (1) Antihistamines (1) Antimalarials (2) Appetite Suppressants (1) Benzodiazepines (5) Calcium Channel Blockers (1) Opiates/Opioids (1) Other (13) Phenothiazines (1) Selective Serotonin Reuptake Inhibitors (SSRI) (3) Serotonin-Norepinephrine Reuptake Inhibitors (SNRI) (1) Tricyclic (2) Your search has returned no tests.