Test Catalog Search Home Test Catalog Search Testing Choices: From the standard to the extraordinary × Search Clear Filter by: Clear all Method(s) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (2) Sample Type Blood (7) (-) Fluid (2) Serum or Plasma (5) Tissue (1) Urine (3) Test Area Therapeutics (2) Test Category Antianxiety (1) Antidepressants (1) Test Sub-Category Benzodiazepines (1) Cardiac Glycosides (1) Cocaine (1) Other (11) Phenothiazines (1) (-) Selective Serotonin Reuptake Inhibitors (SSRI) (2) Trace Elements (3) Test Test Name 1272FL Citalopram, Fluid 1965FL Escitalopram, Fluid