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) (19) (-) Gas Chromatography (GC) (10) Gas Chromatography (GC) and Gas Chromatography/Mass Spectrometry (GC/MS) (1) Gas Chromatography/Mass Spectrometry (GC/MS) (18) Headspace Gas Chromatography (GC) (21) (-) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (27) 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 (2) Therapeutics (35) Test Category Anesthetics (2) Antiepileptics/Antiseizures (1) Depressants (5) Sedative/Hypnotics (29) Test Sub-Category Barbiturates (4) Benzodiazepines (14) Hormones (1) Non-Benzodiazepines (3) Other (15) Your search has returned no tests.