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) Inductively Coupled Plasma/Mass Spectrometry (ICP/MS) (1) Sample Type 24 Hour Urine (1) Blood (16) (-) Fluid (2) Hair (2) Liquid (1) Meconium (1) Nails (1) RBCs (2) Serum or Plasma (17) Tissue (1) Urine (16) Test Area Exposure (1) Therapeutics (1) Test Category Antidepressants (1) Metals/Elements (1) Test Sub-Category Beta Blockers (1) Calcium Channel Blockers (1) Other (8) Selective Serotonin Reuptake Inhibitors (SSRI) (1) (-) Serotonin-Norepinephrine Reuptake Inhibitors (SNRI) (1) (-) Toxic Elements (1) Trace Elements (1) Test Test Name 4486FL Titanium, Fluid 4767FL Venlafaxine and Metabolite, Fluid