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) (1) Sample Type (-) Urine (1) Test Area Therapeutics (1) Test Category (-) Anesthetics (1) Metals/Elements (1) Test Sub-Category (-) Biomarkers (1) Other (1) Test Test Name 4018U Propofol Glucuronide, Urine