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 (-) Meconium (1) (-) Umbilical Cord (2) Test Area (-) Newborn Tox (3) Test Category Drugs of Abuse (3) Test Sub-Category Barbiturates (1) Benzodiazepines (1) (-) Other (3) Your search has returned no tests.