Test Catalog Search Home Test Catalog Search Testing Choices: From the standard to the extraordinary × Search Clear Filter by: Clear all Method(s) Gas Chromatography (GC) (1) 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 (13) (-) Fluid (3) Hair (2) Liquid (1) Nails (1) RBCs (2) Serum or Plasma (15) Tissue (2) Urine (13) Test Area Exposure (1) Therapeutics (2) Test Category Antihypertensives (2) 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 4000FL Propranolol, Fluid 4486FL Titanium, Fluid 4770FL Verapamil, Fluid