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) (1) Headspace Gas Chromatography (GC) (1) Sample Type Blood (5) Fluid (1) (-) Serum or Plasma (1) Tissue (1) Urine (1) Test Area (-) Postmortem (1) Test Category Drugs of Abuse (1) Test Sub-Category (-) Alcohols (1) Barbiturates (2) Benzodiazepines (1) Opiates/Opioids (14) Other (6) Phenothiazines (1) Tricyclic (4) Your search has returned no tests.