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) (-) Gas Chromatography/Mass Spectrometry (GC/MS) (1) Headspace Gas Chromatography (GC) (3) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (11) Inductively Coupled Plasma/Mass Spectrometry (ICP/MS) (4) Sample Type Blood (4) Fluid (1) (-) Plasma (1) Serum or Plasma (5) Urine (9) Test Area Therapeutics (1) Test Category Anesthetics (1) Test Sub-Category Other (1) Test Test Name 0560P Benzocaine, Plasma