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/Mass Spectrometry (GC/MS) (7) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (7) Sample Type Blood (4) Fluid (3) Serum or Plasma (4) Tissue (1) Urine (2) Test Area (-) Therapeutics (14) Test Category Antiepileptics/Antiseizures (10) Antigout Agents (3) Antihistamines (10) Antipsychotics (5) Depressants (2) Diuretics (4) Immunosuppressants (1) Laxatives (1) (-) Muscle Relaxants (14) Sedative/Hypnotics (6) Test Sub-Category (-) Other (14) Your search has returned no tests.