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) (-) Gas Chromatography/Mass Spectrometry (GC/MS) (2) 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) (1) Sample Type (-) Blood (2) Fluid (1) Meconium (1) Serum or Plasma (2) Tissue (1) Urine (3) Test Area (-) Drugs of Abuse (2) Exposure (1) Impairment (1) Postmortem (3) Therapeutics (1) Test Category Drugs of Abuse (1) Sedative/Hypnotics (1) Test Sub-Category Barbiturates (1) Other (1) Test Test Name 8098B Drug Screen (GC/MS), Blood 8620B Barbiturates Panel, Blood