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) (2) (-) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (6) Sample Type Blood (3) Serum or Plasma (4) Urine (1) Test Area Drugs of Abuse (3) Exposure (5) Test Category Alcohols (2) Antithrombotics (3) NPS/Designer Drugs (3) Test Sub-Category Alkaloids (3) Alkylating Agents (1) (-) Anticoagulants (3) (-) Aromatics (2) Barbiturates (3) Benzodiazepines (7) Beta Blockers (3) Designer Benzodiazepines (3) Opiates/Opioids (11) Other (37) Sympathomimetic Amines (3) (-) Synthetic Cathinone (3) Your search has returned no tests.