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) (12) Sample Type Blood (5) Fluid (4) Serum or Plasma (5) Tissue (2) Urine (3) Test Area (-) Therapeutics (19) 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 (19) Phenothiazines (9) Your search has returned no tests.