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) (1) Sample Type Blood (13) Fluid (3) (-) Plasma (1) Serum or Plasma (12) Tissue (4) (-) Umbilical Cord (1) Urine (13) Test Area Newborn Tox (1) Therapeutics (1) Test Category Anesthetics (1) Drugs of Abuse (1) Test Sub-Category (-) Other (2) Your search has returned no tests.