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 (22) Fluid (6) Meconium (4) Oral Fluid (Saliva) (1) (-) Plasma (1) Serum or Plasma (25) Tissue (5) Umbilical Cord (1) Urine (21) Test Area Therapeutics (1) Test Category Anesthetics (1) Test Sub-Category Other (1) Test Test Name 0560P Benzocaine, Plasma