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) (2) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (3) Sample Type Blood (1) Serum or Plasma (1) Test Area Therapeutics (2) Test Category Anesthetics (2) Test Sub-Category Anticholinergics (3) Antiparasitics (2) Barbiturates (3) Calcium Channel Blockers (5) (-) Non-Barbiturate Sedative Hypnotics (2) Opiates/Opioids (1) Organochlorides (1) Other (33) Phenothiazines (3) Sedative-Hypnotics (2) Tricyclic (5) Test Test Name 4015B Propofol, Blood 4015SP Propofol, Serum/Plasma