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) Sample Type Blood (1) Fluid (1) Serum or Plasma (2) Tissue (1) (-) Urine (1) Test Area Therapeutics (1) Test Category (-) Anesthetics (1) Test Sub-Category (-) Antiarrhythmics (1) Test Test Name 2512U Lidocaine and Metabolite (MEGX), Urine