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/Mass Spectrometry (GC/MS) (2) Sample Type Blood (2) (-) Fluid (1) Hair (1) Serum or Plasma (2) (-) Tissue (1) Urine (2) Test Area (-) Drugs of Abuse (2) Therapeutics (10) Test Category Depressants (6) Drugs of Abuse (5) Drugs of Abuse, Therapeutics (3) (-) Sedative/Hypnotics (2) Test Sub-Category Barbiturates (2) Test Test Name 8620FL Barbiturates Panel, Fluid 8620TI Barbiturates Panel, Tissue