Test Catalog Search Home Test Catalog Search Testing Choices: From the standard to the extraordinary × Search Clear Filter by: Clear all Method(s) (-) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (4) Sample Type Blood (1) Meconium (1) Serum or Plasma (1) Urine (1) Test Area Newborn Tox (1) Therapeutics (3) Test Category Analgesics (35) (-) Antianxiety (3) Antiepileptics/Antiseizures (2) Antipsychotics (4) (-) Drugs of Abuse (1) Industrial/Environmental Toxins (1) Test Sub-Category Benzodiazepines (3) Opiates/Opioids (1) Your search has returned no tests.