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) (3) (-) Gas Chromatography (GC) and Gas Chromatography/Mass Spectrometry (GC/MS) (2) Sample Type (-) Blood (1) (-) Urine (1) Test Area Therapeutics (2) Test Category Antidepressants (2) Test Sub-Category Alpha Blockers (1) Benzodiazepines (3) Calcium Channel Blockers (2) Cardiac Glycosides (1) Designer Benzodiazepines (2) Herbicides (1) NSAIDs (1) Opiates/Opioids (4) Other (17) Selective Serotonin Reuptake Inhibitors (SSRI) (1) Serotonin-Norepinephrine Reuptake Inhibitors (SNRI) (3) Thiazides (1) (-) Tricyclic (2) Test Test Name 8704B Desipramine, Blood 8704U Desipramine, Urine