Test Catalog Search Home Test Catalog Search Testing Choices: From the standard to the extraordinary × Search Clear Filter by: Clear all Method(s) (-) Enzyme-Linked Immunosorbent Assay (ELISA) (1) Enzyme Immunoassay (EIA) (1) Gas Chromatography (GC) (4) Gas Chromatography/Mass Spectrometry (GC/MS) (7) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (22) Sample Type Blood (1) Fluid (1) (-) Hair (1) Serum or Plasma (1) Test Area Drugs of Abuse (5) Postmortem (3) (-) Therapeutics (1) Test Category Depressants (1) Test Sub-Category Benzodiazepines (1) Test Test Name 6922H Benzodiazepines Screen, Hair