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) Sample Type Blood (4) (-) Fluid (2) Serum or Plasma (4) Urine (2) Test Area Therapeutics (2) Test Category Anesthetics (1) Antianxiety (1) (-) Antiepileptics/Antiseizures (1) (-) Antihypertensives (1) Metals/Elements (2) Mood Stabilizers (2) Test Sub-Category Beta Blockers (1) Other (1) Test Test Name 2488FL Labetalol, Fluid 2527FL Lacosamide, Fluid