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 (1) (-) Newborn Tox (1) Therapeutics (2) Test Category Alcohols (1) Test Sub-Category Benzodiazepines (1) (-) Biomarkers (1) Other (3) Test Test Name 9146UC Ethyl Glucuronide Screen, Umbilical Cord Tissue