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) (4) Enzyme-Linked Immunosorbent Assay (ELISA) (20) (-) Gas Chromatography (GC) (10) Gas Chromatography (GC) and Gas Chromatography/Mass Spectrometry (GC/MS) (1) Gas Chromatography/Mass Spectrometry (GC/MS) (20) Headspace Gas Chromatography (GC) (22) (-) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (26) High Performance Liquid Chromatography/Time of Flight-Mass Spectrometry (LC/TOF-MS) (3) Sample Type Blood (32) (-) Fluid (6) Meconium (1) (-) Serum or Plasma (30) Tissue (7) Umbilical Cord (2) Urine (22) Test Area Drugs of Abuse (1) Therapeutics (35) Test Category Anesthetics (2) Antiepileptics/Antiseizures (1) Depressants (4) Sedative/Hypnotics (29) Test Sub-Category Barbiturates (4) Benzodiazepines (15) Hormones (1) Non-Benzodiazepines (3) Other (13) Your search has returned no tests.