Test Catalog Search Home Test Catalog Search Testing Choices: From the standard to the extraordinary × Search Clear Filter by: Clear all Method(s) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (4) (-) High Performance Liquid Chromatography/Tandem Quadrupole Time of Flight Mass Spectrometry. (1) Sample Type Blood (7) Fluid (1) Serum or Plasma (7) (-) Tissue (1) Urine (1) Test Area Therapeutics (1) Test Category Anesthetics (1) Test Sub-Category Other (1) Your search has returned no tests.