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) (4) Sample Type Blood (1) Serum or Plasma (3) Test Area (-) Exposure (4) Therapeutics (1) Test Category Antithrombotics (2) Pesticides/Insecticides (2) Test Sub-Category (-) Anticoagulants (2) (-) Herbicides (2) Insecticides (5) Other (23) Your search has returned no tests.