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) (4) Enzyme Immunoassay (EIA) (1) Gas Chromatography (GC) (18) Gas Chromatography/Mass Spectrometry (GC/MS) (6) Headspace Gas Chromatography (GC) (4) (-) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (87) High Performance Liquid Chromatography/Time of Flight-Mass Spectrometry (LC/TOF-MS) (5) Sample Type Blood (26) Fluid (9) Oral Fluid (Saliva) (1) Serum or Plasma (37) Tissue (5) Urine (9) Test Area Drugs of Abuse (2) Newborn Tox (2) (-) Therapeutics (87) Test Category Antiepileptics/Antiseizures (71) Appetite Suppressants (2) Depressants (5) Sedative/Hypnotics (9) Test Sub-Category Barbiturates (8) Benzodiazepines (14) GABA Analogues (6) Other (59) Your search has returned no tests.