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) Antibiotics (1) Anticoagulants (1) Antihistamines (1) Benzodiazepines (6) Cannabinoids (5) Carbamates (1) CNS Stimulants (2) Cocaine (3) Designer Benzodiazepines (1) Diuretics (1) NSAIDs (1) Opiates/Opioids (1) Other (17) (-) Selective Serotonin Reuptake Inhibitors (SSRI) (2) Sulfonylureas (1) Test Test Name 1272FL Citalopram, Fluid 1272SP Citalopram, Serum/Plasma