Test Catalog Search Home Test Catalog Search Testing Choices: From the standard to the extraordinary × Search Clear Filter by: Clear all Method(s) Gas Chromatography (GC) (1) Sample Type Blood (1) Serum or Plasma (1) (-) Urine (1) Test Area Therapeutics (1) Test Category Alcohols (1) (-) Antiepileptics/Antiseizures (1) Depressants (11) Drugs of Abuse (15) Drugs of Abuse, Therapeutics (5) Sedative/Hypnotics (35) Therapeutics (6) Volatiles (3) Test Sub-Category Barbiturates (1) Test Test Name 2860U Metharbital and Metabolite, Urine