Test Catalog Search Home Test Catalog Search Testing Choices: From the standard to the extraordinary × Search Clear Filter by: Clear all Method(s) Enzyme Immunoassay (EIA) (1) Gas Chromatography (GC) (4) Gas Chromatography (GC) and Gas Chromatography/Mass Spectrometry (GC/MS) (3) Gas Chromatography/Mass Spectrometry (GC/MS) (3) (-) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (15) Sample Type Blood (5) Fluid (1) Serum or Plasma (5) Urine (4) Test Area Therapeutics (15) Test Category Analgesics (10) Antidepressants (3) Antihypertensives (2) Test Sub-Category Alkaloids (3) Alpha Blockers (2) Antibiotics (3) Benzodiazepines (5) Beta-2 Andrenergic Agonists (1) (-) Beta Blockers (2) Diuretics (2) NSAIDs (2) (-) Opiates/Opioids (10) Other (33) Sulfonylureas (2) (-) Tricyclic (3) Vasoconstrictors (3) Your search has returned no tests.