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) (2) Inductively Coupled Plasma/Mass Spectrometry (ICP/MS) (1) Sample Type 24 Hour Urine (1) Blood (7) (-) Fluid (3) Hair (1) Liquid (1) Nails (1) RBCs (1) Serum or Plasma (6) Tissue (1) Urine (4) Test Area Exposure (1) Therapeutics (2) Test Category Anesthetics (1) Antianxiety (1) (-) Antiepileptics/Antiseizures (1) (-) Antihypertensives (1) (-) Metals/Elements (1) Mood Stabilizers (1) Test Sub-Category Beta Blockers (1) Other (1) Toxic Elements (1) Test Test Name 2488FL Labetalol, Fluid 2492FL Lead, Fluid 2527FL Lacosamide, Fluid