Test Catalog Search Home Test Catalog Search Testing Choices: From the standard to the extraordinary × Search Clear Filter by: Clear all Method(s) Gas Chromatography (GC) (8) Gas Chromatography (GC) and Gas Chromatography/Mass Spectrometry (GC/MS) (2) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (16) (-) High Performance Liquid Chromatography/Tandem Mass Spectrometry (LC-MS/MS) (2) Sample Type (-) Blood (2) Serum or Plasma (2) Test Area Drugs of Abuse (2) Impairment (2) (-) Therapeutics (2) Test Category Antileprosy Agents (1) Antithrombotics (1) Test Sub-Category Antiplatelet Agents (1) Other (1) Test Test Name 1440B Dapsone and Metabolite, Blood 1777B Dipyridamole, Blood