Test Catalog Search Home Test Catalog Search Testing Choices: From the standard to the extraordinary × Search Clear Filter by: Clear all Method(s) Headspace Gas Chromatography (GC) (2) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (1) Sample Type (-) Blood (2) Serum or Plasma (3) (-) Urine (1) Test Area Exposure (3) Test Category Alcohols (2) Antithrombotics (1) Test Sub-Category Alkaloids (2) (-) Anticoagulants (1) Aromatics (1) Barbiturates (10) Benzodiazepines (4) Beta Blockers (2) Designer Benzodiazepines (2) Opiates/Opioids (8) Other (26) Small Molecule (3) (-) Solvents (2) Sympathomimetic Amines (2) Synthetic Cathinone (2) Toxic Elements (10) Your search has returned no tests.