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) (2) (-) Enzyme Immunoassay (EIA) (1) Sample Type Urine (1) Test Area Test Category Test Sub-Category Test Test Name 0512U Barbiturates Screen, Urine