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) Sample Type Blood (1) Serum or Plasma (1) Test Area Therapeutics (2) Test Category Anesthetics (2) Test Sub-Category Antiarrhythmics (3) Antivirals (1) Barbiturates (2) Biomarkers (1) Cannabinoids (1) (-) Non-Barbiturate Sedative Hypnotics (2) Opiates/Opioids (9) Other (28) Phenothiazines (8) Selective Serotonin Reuptake Inhibitors (SSRI) (3) Succinimide (2) Tricyclic (13) Test Test Name 9253B Propofol Screen, Blood 9253SP Propofol Screen, Serum/Plasma