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) (3) Gas Chromatography/Mass Spectrometry (GC/MS) (4) Headspace Gas Chromatography (GC) (2) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (1) Sample Type Blood (10) Fluid (6) Meconium (1) Serum or Plasma (6) (-) Tissue (5) Urine (7) Test Area Drugs of Abuse (1) Postmortem (3) Therapeutics (1) Test Category Antiepileptics/Antiseizures (3) Depressants (1) (-) Sedative/Hypnotics (2) (-) Therapeutics (3) Test Sub-Category Barbiturates (1) Benzodiazepines (1) Other (3) Your search has returned no tests.