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 Blood (5) (-) Fluid (2) Hair (2) Liquid (2) Nails (2) RBCs (2) Serum or Plasma (5) Tissue (1) Urine (2) 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 4767FL Venlafaxine and Metabolite, Fluid 4844FL Zinc, Fluid