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) (-) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (5) Sample Type (-) Blood (3) (-) Meconium (2) Serum or Plasma (3) Urine (3) Test Area Drugs of Abuse (1) Newborn Tox (1) Therapeutics (3) Test Category Analgesics (4) NPS/Designer Drugs (1) Test Sub-Category Alkaloids (1) Anticoagulants (1) Benzodiazepines (2) Beta Blockers (1) Designer Benzodiazepines (1) (-) Opiates/Opioids (5) Other (8) Sympathomimetic Amines (1) Synthetic Cathinone (1) Your search has returned no tests.