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