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) (-) Immunoassay (IA) (1) Sample Type (-) Serum or Plasma (1) Test Area Therapeutics (1) Test Category Anesthetics (1) Test Sub-Category (-) Antiarrhythmics (1) Macrominerals (1) Metals/Elements (1) Other (6) Toxic Elements (6) Trace Elements (3) Test Test Name 2511SP Lidocaine, Serum/Plasma