Test Catalog Search Home Test Catalog Search Testing Choices: From the standard to the extraordinary × Search Clear Filter by: Clear all Method(s) Colorimetry (C) (3) Enzyme-Linked Immunosorbent Assay (ELISA) (7) Enzyme Immunoassay (EIA) (4) Gas Chromatography/Mass Spectrometry (GC/MS) (5) Headspace Gas Chromatography (GC) (5) High Performance Liquid Chromatography/Time of Flight-Mass Spectrometry (LC/TOF-MS) (3) Sample Type Blood (10) Fluid (3) Serum or Plasma (2) (-) Tissue (3) (-) Urine (4) Test Area Drugs of Abuse (1) Postmortem (6) Test Category Antiarrhythmics (1) Antihypertensives (14) Diuretics (1) Drugs of Abuse (3) (-) Drugs of Abuse, Therapeutics (1) (-) Therapeutics (6) Vasodilators (1) Test Sub-Category Other (7) Your search has returned no tests.