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) (1) Enzyme Immunoassay (EIA) (1) (-) Gas Chromatography/Mass Spectrometry (GC/MS) (2) Sample Type Blood (1) Fluid (1) (-) Serum or Plasma (1) Tissue (1) (-) Urine (1) Test Area (-) Drugs of Abuse (2) Therapeutics (10) Test Category Sedative/Hypnotics (2) Test Sub-Category (-) Barbiturates (2) Other (5) Test Test Name 8620SP Barbiturates Panel, Serum/Plasma 8620U Barbiturates Panel, Urine