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) (2) Sample Type Blood (2) Serum or Plasma (1) Urine (1) Test Area Drugs of Abuse (2) Therapeutics (2) Test Category (-) Anesthetics (2) Antiepileptics/Antiseizures (1) (-) NPS/Designer Drugs (2) Test Sub-Category Antiarrhythmics (3) (-) Barbiturates (2) Non-Barbiturate Sedative Hypnotics (2) Opiates/Opioids (3) Other (5) (-) Synthetic Cannabinoids (2) Your search has returned no tests.