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) (3) Sample Type Blood (1) Serum or Plasma (2) Test Area Exposure (3) Test Category Alcohols (3) (-) Antithrombotics (3) Depressants (11) Drugs of Abuse (1) Test Sub-Category (-) Anticoagulants (3) Your search has returned no tests.