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) (6) Enzyme-Linked Immunosorbent Assay (ELISA) (18) Enzyme Immunoassay (EIA) (3) Gas Chromatography/Mass Spectrometry (GC/MS) (10) Headspace Gas Chromatography (GC) (14) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (8) High Performance Liquid Chromatography/Time of Flight-Mass Spectrometry (LC/TOF-MS) (8) Sample Type Blood (10) Fluid (3) Serum or Plasma (5) Tissue (3) Urine (5) Test Area Postmortem (18) Therapeutics (8) 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 Alcohols (3) Beta Blockers (3) Other (18) Thiazides (2) Your search has returned no tests.