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) (2) Sample Type Blood (1) Serum or Plasma (1) Test Area Therapeutics (2) Test Category (-) Antithrombotics (2) Test Sub-Category Anticoagulants (4) (-) Antiplatelet Agents (2) Other (3) Test Test Name 1777B Dipyridamole, Blood 1777SP Dipyridamole, Serum/Plasma