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) (4) Headspace Gas Chromatography (GC) (3) Sample Type Blood (2) Meconium (1) Urine (4) Test Area Drugs of Abuse (27) (-) Impairment (6) (-) Newborn Tox (1) Postmortem (16) Test Category Drugs of Abuse (7) Test Sub-Category Benzodiazepines (1) (-) Other (7) Your search has returned no tests.