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) (8) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (1) Sample Type Blood (3) Serum or Plasma (4) Urine (2) Test Area (-) Therapeutics (9) Test Category Anesthetics (1) (-) Antiepileptics/Antiseizures (9) Depressants (1) Immunosuppressants (1) Sedative/Hypnotics (10) Test Sub-Category (-) Other (9) Your search has returned no tests.