Test Catalog Search Home Test Catalog Search Testing Choices: From the standard to the extraordinary × Search Clear Filter by: Clear all Method(s) (-) Enzyme-Linked Immunosorbent Assay (ELISA) (1) Enzyme Immunoassay (EIA) (8) Gas Chromatography (GC) (1) (-) Gas Chromatography (GC) and Gas Chromatography/Mass Spectrometry (GC/MS) (1) Gas Chromatography/Mass Spectrometry (GC/MS) (2) Headspace Gas Chromatography (GC) (3) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (2) High Performance Liquid Chromatography/Time of Flight-Mass Spectrometry (LC/TOF-MS) (2) Sample Type Blood (11) Fluid (3) Hair (1) Meconium (2) Serum or Plasma (4) Tissue (2) (-) Urine (2) Test Area Drugs of Abuse (1) Therapeutics (1) Test Category Antianxiety (1) (-) Antidepressants (1) (-) Drugs of Abuse (1) Test Sub-Category Other (1) Tricyclic (1) Test Test Name 1876U Drug Screen - Expanded, Urine 8704U Desipramine, Urine