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) (13) Gas Chromatography/Mass Spectrometry (GC/MS) (1) Headspace Gas Chromatography (GC) (6) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (6) Sample Type (-) Blood (9) Fluid (5) (-) Hair (2) (-) Serum or Plasma (8) Tissue (3) Urine (9) Test Area (-) Drugs of Abuse (19) Impairment (2) Postmortem (10) Therapeutics (5) Test Category Benzodiazepines (4) Drugs of Abuse (6) Drugs of Abuse, Therapeutics (6) NPS/Designer Drugs (2) Other (1) Test Sub-Category Benzodiazepines (2) Designer Benzodiazepines (4) Other (13) Your search has returned no tests.