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) (1) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (8) Sample Type Blood (1) Serum or Plasma (7) Urine (1) Test Area Exposure (7) Therapeutics (2) Test Category (-) Antithrombotics (8) (-) Biomarkers (1) Test Sub-Category (-) Anticoagulants (8) (-) Hydrocarbons (1) Small Molecule (6) Your search has returned no tests.