Test Catalog Search Home Test Catalog Search Testing Choices: From the standard to the extraordinary × Search Clear Filter by: Clear all Method(s) Enzyme-Linked Immunosorbent Assay (ELISA) (2) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (3) Sample Type Blood (8) Fluid (3) Hair (1) (-) Meconium (2) Serum or Plasma (4) Tissue (2) (-) Umbilical Cord (3) Urine (7) Test Area Newborn Tox (5) Test Category (-) Drugs of Abuse (5) Test Sub-Category Other (5) Your search has returned no tests.