Test Catalog Search Home Test Catalog Search Testing Choices: From the standard to the extraordinary × Search Clear Filter by: Clear all Method(s) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (4) Sample Type (-) Blood (2) (-) Serum or Plasma (2) Urine (2) Test Area Drugs of Abuse (4) Test Category Benzodiazepines (4) Test Sub-Category Alcohols (5) Benzodiazepines (8) (-) Designer Benzodiazepines (4) Other (27) Your search has returned no tests.