Test Catalog Search Home Test Catalog Search Testing Choices: From the standard to the extraordinary × Search Clear Filter by: Clear all Method(s) Gas Chromatography/Mass Spectrometry (GC/MS) (1) (-) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (4) Sample Type Blood (1) Umbilical Cord (3) Test Area Drugs of Abuse (5) (-) Exposure (1) (-) Newborn Tox (3) Therapeutics (15) Test Category Drugs of Abuse (3) Other (1) Test Sub-Category Benzodiazepines (1) Biomarkers (1) (-) Other (4) Your search has returned no tests.