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) Urine (1) Test Area Newborn Tox (1) Test Category (-) Alcohols (1) Analgesics (1) Antidepressants (1) Depressants (2) Drugs of Abuse (3) Test Sub-Category Biomarkers (1) Your search has returned no tests.