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) (-) Gas Chromatography (GC) and Gas Chromatography/Mass Spectrometry (GC/MS) (1) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (3) Sample Type (-) Blood (3) Serum or Plasma (1) Urine (2) Test Area Therapeutics (3) Test Category Antianxiety (3) Antiarrhythmics (1) (-) Antidepressants (3) Antihistamines (2) Pesticides/Insecticides (3) Solvents (5) Stimulants (1) Volatiles (1) Test Sub-Category Tricyclic (3) Test Test Name 1490B Desipramine, Blood 1905B Dothiepin, Blood 8704B Desipramine, Blood