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) (4) (-) Gas Chromatography/Mass Spectrometry (GC/MS) (2) (-) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (4) Sample Type Blood (2) Plasma (1) Serum or Plasma (1) Tissue (1) Urine (1) Test Area Therapeutics (6) Test Category Antiepileptics/Antiseizures (1) Drugs of Abuse (1) Immunosuppressants (1) Other (1) (-) Sedative/Hypnotics (6) Solvents (2) Volatiles (1) Test Sub-Category Benzodiazepines (3) (-) Other (6) Your search has returned no tests.