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) Inductively Coupled Plasma/Optical Emission Spectrometry (ICP/OES) (1) Sample Type 24 Hour Urine (1) Blood (17) Fluid (3) RBCs (1) Serum or Plasma (17) (-) Tissue (2) Urine (12) Test Area Therapeutics (2) Test Category Anesthetics (1) Mood Stabilizers (1) Test Sub-Category (-) Antiarrhythmics (1) (-) Metals/Elements (1) Toxic Elements (1) Test Test Name 2512TI Lidocaine and Metabolite (MEGX), Tissue 2520TI Lithium, Tissue