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) (6) Headspace Gas Chromatography (GC) (3) (-) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (3) Sample Type (-) Blood (3) Fluid (1) Serum or Plasma (3) Urine (3) Test Area (-) Drugs of Abuse (3) Postmortem (1) Therapeutics (1) Test Category Benzodiazepines (2) NPS/Designer Drugs (1) Test Sub-Category Benzodiazepines (1) Designer Benzodiazepines (2) Your search has returned no tests.