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 Umbilical Cord (1) Test Area Drugs of Abuse (2) (-) Newborn Tox (1) Therapeutics (3) Test Category (-) Alcohols (1) Drugs of Abuse (4) Test Sub-Category Biomarkers (1) Test Test Name 9146UC Ethyl Glucuronide Screen, Umbilical Cord Tissue