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) (8) Gas Chromatography/Mass Spectrometry (GC/MS) (1) Headspace Gas Chromatography (GC) (3) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (3) Sample Type (-) Blood (9) Fluid (5) (-) Hair (2) Serum or Plasma (8) Tissue (3) Urine (9) Test Area (-) Drugs of Abuse (11) Impairment (2) Postmortem (8) Therapeutics (3) Test Category Benzodiazepines (2) Drugs of Abuse (4) Drugs of Abuse, Therapeutics (3) NPS/Designer Drugs (1) Other (1) Test Sub-Category Benzodiazepines (1) Designer Benzodiazepines (2) Other (8) Your search has returned no tests.