Test Catalog Search Home Test Catalog Search Testing Choices: From the standard to the extraordinary × Search Clear Filter by: Clear all Method(s) Enzyme Immunoassay (EIA) (1) (-) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (3) Sample Type Blood (3) Meconium (2) Serum or Plasma (3) (-) Urine (3) Test Area Drugs of Abuse (1) Therapeutics (2) Test Category Analgesics (2) NPS/Designer Drugs (1) Test Sub-Category Alkaloids (1) Benzodiazepines (1) Beta Blockers (1) Designer Benzodiazepines (1) (-) Opiates/Opioids (3) Other (6) Sympathomimetic Amines (1) Synthetic Cathinone (1) Toxic Elements (1) Your search has returned no tests.