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/Mass Spectrometry (GC/MS) (1) Sample Type Blood (5) Fluid (1) Meconium (2) (-) Plasma (1) Serum or Plasma (5) Urine (6) Test Area Therapeutics (1) Test Category (-) Anesthetics (1) Test Sub-Category Other (1) Test Test Name 0560P Benzocaine, Plasma