Test Catalog Search Home Test Catalog Search Testing Choices: From the standard to the extraordinary × Search Clear Filter by: Clear all Method(s) (-) Enzyme-Linked Immunosorbent Assay (ELISA) (4) Enzyme Immunoassay (EIA) (2) Gas Chromatography/Mass Spectrometry (GC/MS) (4) Headspace Gas Chromatography (GC) (2) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (2) High Performance Liquid Chromatography/Time of Flight-Mass Spectrometry (LC/TOF-MS) (2) Sample Type Blood (7) Fluid (4) (-) Serum or Plasma (2) Tissue (3) (-) Urine (2) Test Area Drugs of Abuse (2) Postmortem (2) Test Category Drugs of Abuse (2) Therapeutics (2) Test Sub-Category Other (4) Test Test Name 1876SP Drug Screen - Expanded, Serum/Plasma 1876U Drug Screen - Expanded, Urine 8092SP Postmortem, Prescription Drugs Screen, Serum/Plasma (Forensic) 8092U Postmortem, Prescription Drugs Screen, Urine (Forensic)