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) (1) Sample Type (-) Meconium (1) Test Area Newborn Tox (1) Test Category Analgesics (19) Antacids (2) Antianxiety (2) Antiepileptics/Antiseizures (2) Antipsychotics (2) Antispasmodics (2) (-) Drugs of Abuse (1) Muscle Relaxants (3) Other (1) Pesticides/Insecticides (2) Test Sub-Category Opiates/Opioids (1) Test Test Name 8670ME Opiates - Total (Conjugated/Unconjugated) (Qualitative), Meconium