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) (1) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (1) Sample Type Blood (4) Fluid (3) Meconium (1) Serum or Plasma (4) (-) Tissue (2) Urine (4) Test Area Drugs of Abuse (1) Therapeutics (1) Test Category Antiepileptics/Antiseizures (3) Depressants (1) Drugs of Abuse (2) (-) Sedative/Hypnotics (2) Therapeutics (3) Test Sub-Category Barbiturates (1) Benzodiazepines (1) Test Test Name 1270TI Clonazepam and Metabolite, Tissue 8620TI Barbiturates Panel, Tissue