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) Sample Type Blood (2) (-) Serum or Plasma (1) (-) Urine (1) Test Area Therapeutics (2) Test Category Antidepressants (2) Test Sub-Category Appetite Suppressants (2) Biomarkers (1) Insecticides (3) Other (16) (-) Tricyclic (2) Test Test Name 1490SP Desipramine, Serum/Plasma 1490U Desipramine, Urine