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) (-) Gas Chromatography/Mass Spectrometry (GC/MS) (1) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (1) Sample Type (-) Blood (2) Serum or Plasma (2) Urine (2) Test Area Therapeutics (2) Test Category Alcohols (2) Analgesics (2) Anesthetics (1) (-) Antianxiety (1) Antiarrhythmics (2) Antidepressants (2) (-) Antiepileptics/Antiseizures (1) Antineoplastics (1) Gases (1) Hallucinogens (2) Pesticides/Insecticides (1) Sedative/Hypnotics (1) Volatiles (4) Test Sub-Category Barbiturates (1) Other (1) Test Test Name 2650B Meprobamate, Blood 2860B Metharbital and Metabolite, Blood