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) (1) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (1) Sample Type Blood (3) Serum or Plasma (3) (-) Urine (1) Test Area Therapeutics (1) Test Category Alcohols (1) Analgesics (3) Anticholinergics (1) (-) Antidepressants (1) Antiepileptics/Antiseizures (2) Cholinesterase Inhibitors (1) Pesticides/Insecticides (1) Solvents (1) Volatiles (2) Test Sub-Category Monoamine Oxidase Inhibitors (MAOI) (1) Test Test Name 3550U Phenelzine, Urine