Test Catalog Search Home Test Catalog Search Testing Choices: From the standard to the extraordinary × Search Clear Filter by: Clear all Method(s) (-) Enzyme Immunoassay (EIA) (1) Gas Chromatography (GC) (2) Gas Chromatography/Mass Spectrometry (GC/MS) (6) Sample Type Blood (3) Fluid (1) Serum or Plasma (2) (-) Urine (1) Test Area Drugs of Abuse (1) Test Category Sedative/Hypnotics (1) Test Sub-Category Alcohols (1) (-) Barbiturates (1) Benzodiazepines (17) Drug Facilitated Sexual Assault (1) Hormones (1) Non-Benzodiazepines (2) Other (22) Test Test Name 0512U Barbiturates Screen, Urine