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) (7) Enzyme-Linked Immunosorbent Assay (ELISA) (18) Gas Chromatography/Mass Spectrometry (GC/MS) (11) Headspace Gas Chromatography (GC) (19) (-) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (14) 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 (1) Therapeutics (12) Test Category Depressants (3) Drugs of Abuse (1) Sedative/Hypnotics (10) Test Sub-Category Benzodiazepines (8) Non-Benzodiazepines (2) Other (4) Your search has returned no tests.