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) (2) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (1) Sample Type (4) Blood (40) Fluid (11) Hair (1) Meconium (1) (-) Plasma (2) Serum or Plasma (24) Tissue (8) Urine (31) Test Area Therapeutics (2) Test Category Anesthetics (1) Sedative/Hypnotics (1) Test Sub-Category Other (2) Test Test Name 0560P Benzocaine, Plasma 2063P Etomidate, Plasma