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) (17) Enzyme Immunoassay (EIA) (18) Gas Chromatography (GC) (16) Gas Chromatography (GC) and Gas Chromatography/Mass Spectrometry (GC/MS) (1) Gas Chromatography/Mass Spectrometry (GC/MS) (28) Headspace Gas Chromatography (GC) (27) (-) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (40) High Performance Liquid Chromatography/Time of Flight-Mass Spectrometry (LC/TOF-MS) (8) Sample Type Blood (22) Fluid (6) (-) Meconium (1) (-) Serum or Plasma (20) Tissue (7) Umbilical Cord (2) (-) Urine (19) Test Area Drugs of Abuse (3) Newborn Tox (1) Therapeutics (36) Test Category Depressants (5) Drugs of Abuse (1) Sedative/Hypnotics (34) Test Sub-Category Benzodiazepines (23) Hormones (2) Non-Benzodiazepines (4) Other (11) Your search has returned no tests.