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) (3) (-) Enzyme Immunoassay (EIA) (1) Gas Chromatography (GC) (3) (-) Gas Chromatography/Mass Spectrometry (GC/MS) (12) Sample Type Blood (3) Fluid (1) Meconium (1) Serum or Plasma (3) Tissue (1) Urine (4) Test Area Drugs of Abuse (6) Newborn Tox (1) Therapeutics (6) Test Category (-) Sedative/Hypnotics (13) Test Sub-Category (-) Barbiturates (13) Your search has returned no tests.