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 (1) (-) Serum or Plasma (1) Urine (1) Test Area Therapeutics (2) Test Category (-) Antidepressants (2) Test Sub-Category Benzodiazepines (2) (-) Monoamine Oxidase Inhibitors (MAOI) (2) Other (15) Selective Serotonin Reuptake Inhibitors (SSRI) (15) Serotonin-Norepinephrine Reuptake Inhibitors (SNRI) (11) Tetracyclics (4) Tricyclic (38) Test Test Name 3550B Phenelzine, Blood 3550SP Phenelzine, Serum/Plasma