Test Catalog Search Home Test Catalog Search Testing Choices: From the standard to the extraordinary × Search Clear Filter by: Clear all Method(s) Enzyme-Linked Immunosorbent Assay (ELISA) (6) Enzyme Immunoassay (EIA) (1) Gas Chromatography (GC) (6) Gas Chromatography/Mass Spectrometry (GC/MS) (1) Headspace Gas Chromatography (GC) (6) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (63) High Performance Liquid Chromatography/Time of Flight-Mass Spectrometry (LC/TOF-MS) (6) Sample Type Blood (29) Fluid (4) Serum or Plasma (26) Tissue (3) Urine (13) Test Area Drugs of Abuse (1) Postmortem (5) Therapeutics (69) Test Category (-) Antiarrhythmics (3) (-) Antihypertensives (66) Diuretics (11) Drugs of Abuse (12) (-) Drugs of Abuse, Therapeutics (5) (-) NPS/Designer Drugs (1) Therapeutics (17) Vasodilators (5) Test Sub-Category Alpha-2 Adrenergic Agonists (6) Alpha-2 Adrenergic Antagonists (3) Alpha Blockers (6) Beta Blockers (28) Calcium Channel Blockers (12) Diuretics (13) Other (6) Vasodilators (1) Your search has returned no tests.