Test Catalog Search Home Test Catalog Search Testing Choices: From the standard to the extraordinary × Search Clear Filter by: Clear all Method(s) Colorimetry (C) (3) Enzyme-Linked Immunosorbent Assay (ELISA) (9) Gas Chromatography/Mass Spectrometry (GC/MS) (5) Headspace Gas Chromatography (GC) (9) (-) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (10) Sample Type Blood (22) Fluid (6) (-) Meconium (1) Serum or Plasma (20) (-) Tissue (7) (-) Umbilical Cord (2) Urine (19) Test Area Drugs of Abuse (1) Newborn Tox (3) Therapeutics (6) Test Category Depressants (2) Drugs of Abuse (3) Sedative/Hypnotics (5) Test Sub-Category Benzodiazepines (4) Non-Benzodiazepines (1) Other (5) Your search has returned no tests.