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) (3) Sample Type (-) Blood (2) Fluid (1) Serum or Plasma (2) (-) Tissue (1) Urine (2) Test Area Therapeutics (3) Test Category Antidepressants (2) Antihypertensives (1) Test Sub-Category (-) Alpha-2 Adrenergic Agonists (1) Antihistamines (2) Antimalarials (1) Benzodiazepines (5) Cannabinoids (5) CNS Stimulants (1) Cocaine (4) Designer Benzodiazepines (1) Diuretics (1) Macrominerals (1) NSAIDs (1) Opiates/Opioids (1) Other (36) Phenothiazines (4) (-) Selective Serotonin Reuptake Inhibitors (SSRI) (2) Toxic Elements (3) Trace Elements (7) Tricyclic (4) Test Test Name 1272B Citalopram, Blood 1272TI Citalopram, Tissue 1275B Clonidine, Blood