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) (1) (-) Headspace Gas Chromatography (GC) (1) (-) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (3) High Performance Liquid Chromatography/Time of Flight-Mass Spectrometry (LC/TOF-MS) (1) Sample Type Blood (2) Serum or Plasma (1) Urine (1) Test Area Postmortem (1) Therapeutics (3) Test Category (-) Antiarrhythmics (3) Antihypertensives (60) Diuretics (11) Drugs of Abuse (4) Drugs of Abuse, Therapeutics (5) (-) NPS/Designer Drugs (1) Therapeutics (13) Vasodilators (5) Test Sub-Category Beta Blockers (3) Other (1) Your search has returned no tests.