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) (4) Sample Type Umbilical Cord (4) Test Area Drugs of Abuse (6) Exposure (1) (-) Newborn Tox (4) Therapeutics (15) Test Category Alcohols (1) Drugs of Abuse (3) Test Sub-Category Benzodiazepines (1) (-) Biomarkers (1) (-) Other (3) Your search has returned no tests.