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) (1) Sample Type 24 Hour Urine (1) Blood (13) Fluid (2) Hair (2) Liquid (1) Nails (1) RBCs (2) Serum or Plasma (15) (-) Tissue (1) Urine (13) Test Area Therapeutics (1) Test Category Antidepressants (1) Test Sub-Category Beta Blockers (1) Calcium Channel Blockers (1) Other (7) (-) Selective Serotonin Reuptake Inhibitors (SSRI) (1) Serotonin-Norepinephrine Reuptake Inhibitors (SNRI) (1) Your search has returned no tests.