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) Gas Chromatography/Mass Spectrometry (GC/MS) (1) Sample Type Blood (23) Fluid (8) (-) Hair (2) Meconium (1) Serum or Plasma (8) Tissue (7) Urine (5) Test Area Drugs of Abuse (2) Test Category Drugs of Abuse (1) Other (1) Test Sub-Category Barbiturates (1) Benzodiazepines (1) (-) Other (2) Your search has returned no tests.