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) (9) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (35) Sample Type Blood (3) Serum or Plasma (3) Urine (3) Test Area Exposure (8) (-) Therapeutics (9) Test Category Antiepileptics/Antiseizures (3) Antipsychotics (6) Test Sub-Category Barbiturates (5) Opiates/Opioids (2) (-) Other (9) Phenothiazines (5) Tricyclic (3) Your search has returned no tests.