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) (3) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (6) Sample Type Blood (5) Serum or Plasma (6) (-) Urine (3) Test Area Exposure (2) (-) Therapeutics (3) Test Category Antiepileptics/Antiseizures (2) Sedative/Hypnotics (1) Test Sub-Category Other (3) Your search has returned no tests.