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) (2) Sample Type Blood (2) Serum or Plasma (2) (-) Urine (2) Test Area Drugs of Abuse (1) Therapeutics (1) Test Category Anticholinergics (1) NPS/Designer Drugs (1) Test Sub-Category (-) Alkaloids (1) Benzodiazepines (1) Beta Blockers (1) Designer Benzodiazepines (1) Opiates/Opioids (3) Other (6) Sympathomimetic Amines (1) (-) Synthetic Cathinone (1) Toxic Elements (1) Your search has returned no tests.