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) Headspace Gas Chromatography (GC) (1) (-) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (1) Sample Type (-) Meconium (1) Oral Fluid (Saliva) (3) Test Area Newborn Tox (1) Test Category Analgesics (7) Antianxiety (1) Depressants (1) (-) Drugs of Abuse (1) Hallucinogens (2) Stimulants (2) Test Sub-Category Opiates/Opioids (1) Test Test Name 8670ME Opiates - Total (Conjugated/Unconjugated) (Qualitative), Meconium