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) (5) Sample Type Blood (1) Serum or Plasma (3) Urine (1) Test Area (-) Drugs of Abuse (3) (-) Exposure (2) Therapeutics (2) Test Category Antithrombotics (2) NPS/Designer Drugs (3) Test Sub-Category (-) Anticoagulants (2) Benzodiazepines (3) Cannabinoids (2) (-) Designer Benzodiazepines (3) Herbicides (2) Opiates/Opioids (3) Other (3) Your search has returned no tests.