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) Gas Chromatography/Mass Spectrometry (GC/MS) (2) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (3) Sample Type (-) Blood (6) Fluid (3) Hair (1) Serum or Plasma (6) Tissue (1) Urine (7) Test Area (-) Diagnostic Aids (1) (-) Drugs of Abuse (5) Exposure (10) Therapeutics (22) Test Category Benzodiazepines (1) Biomarkers (1) NPS/Designer Drugs (2) Sedative/Hypnotics (2) Test Sub-Category Barbiturates (2) Designer Benzodiazepines (1) Opiates/Opioids (1) Small Molecule (1) Synthetic Cathinone (1) Your search has returned no tests.