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) (2) Sample Type (-) Blood (2) Fluid (1) Meconium (1) Oral Fluid (Saliva) (1) Serum or Plasma (2) Tissue (1) Urine (2) Test Area Therapeutics (2) Test Category Antiarrhythmics (1) Depressants (1) Test Sub-Category Alkaloids (1) Anticoagulants (1) (-) Benzodiazepines (1) (-) Beta Blockers (1) Designer Benzodiazepines (1) Opiates/Opioids (3) Other (9) Solvents (1) Sympathomimetic Amines (1) Synthetic Cathinone (1) Test Test Name 3227B Beta-Blockers Panel, Blood 9329B Benzodiazepines Panel, Blood