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) (-) Gas Chromatography (GC) and Gas Chromatography/Mass Spectrometry (GC/MS) (1) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (2) Sample Type Blood (3) Serum or Plasma (1) (-) Urine (2) Test Area (-) Therapeutics (2) Test Category Antianxiety (3) (-) Antidepressants (2) Antihistamines (1) Stimulants (1) Test Sub-Category Tricyclic (2) Test Test Name 1490U Desipramine, Urine 8704U Desipramine, Urine