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 (1) Fluid (1) Serum or Plasma (1) (-) Tissue (1) (-) Urine (1) Test Area Therapeutics (2) Test Category Antidepressants (2) Test Sub-Category Alpha-2 Adrenergic Agonists (1) Antihistamines (1) Antimalarials (1) Benzodiazepines (6) Cannabinoids (3) CNS Stimulants (1) Cocaine (4) Designer Benzodiazepines (1) Macrominerals (2) Opiates/Opioids (2) Other (19) Phenothiazines (3) (-) Selective Serotonin Reuptake Inhibitors (SSRI) (2) Toxic Elements (4) Trace Elements (10) Tricyclic (3) Test Test Name 1272TI Citalopram, Tissue 1272U Citalopram, Urine