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/Mass Spectrometry (GC/MS) (2) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (5) Sample Type (-) Blood (7) Fluid (1) Serum or Plasma (5) Urine (6) Test Area Drugs of Abuse (2) Therapeutics (5) Test Category Analgesics (5) Antihypertensives (1) Antiparkinsons (1) Test Sub-Category Alkaloids (1) (-) Alpha Blockers (1) Antibiotics (1) (-) Anticholinergics (1) Barbiturates (4) Benzodiazepines (2) Beta Blockers (1) Cyanide (1) Diuretics (1) NSAIDs (1) (-) Opiates/Opioids (5) Organochlorides (2) Other (25) Phenothiazines (3) Sedative-Hypnotics (1) Toxic Elements (5) Tricyclic (3) Vasoconstrictors (1) Your search has returned no tests.