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) (2) Sample Type (-) Blood (2) Serum or Plasma (2) Tissue (1) Urine (2) Test Area Therapeutics (2) Test Category Antidepressants (1) Antiepileptics/Antiseizures (1) Test Sub-Category Monoamine Oxidase Inhibitors (MAOI) (1) Opiates/Opioids (1) Organochlorides (2) Other (14) (-) Succinimide (1) Tetracyclics (1) (-) Tricyclic (1) Test Test Name 3220B Nortriptyline, Blood 3680B Phensuximide, Blood