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