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) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (1) Sample Type Blood (1) Urine (1) Test Area Exposure (1) Therapeutics (1) Test Category (-) Anesthetics (1) Other (1) (-) Volatiles (1) Test Sub-Category Barbiturates (2) (-) Biomarkers (1) Non-Barbiturate Sedative Hypnotics (2) (-) Organochlorides (1) Other (11) Test Test Name 4018U Propofol Glucuronide, Urine 4333B Tetrachloroethane, Blood