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) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (1) Sample Type Blood (2) Meconium (2) Urine (4) Test Area Drugs of Abuse (36) (-) Impairment (6) (-) Newborn Tox (2) Postmortem (23) Therapeutics (11) Test Category Drugs of Abuse (8) Test Sub-Category Benzodiazepines (1) Other (7) Your search has returned no tests.