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) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (1) Sample Type (-) Blood (1) Serum or Plasma (1) Urine (1) Test Area Therapeutics (1) Test Category Alcohols (1) Analgesics (2) Anesthetics (1) Antiarrhythmics (2) Antidepressants (2) (-) Antiepileptics/Antiseizures (1) Antineoplastics (1) Hallucinogens (2) Pesticides/Insecticides (1) Volatiles (2) Test Sub-Category Barbiturates (1) Test Test Name 2860B Metharbital and Metabolite, Blood