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) (7) Enzyme-Linked Immunosorbent Assay (ELISA) (28) Enzyme Immunoassay (EIA) (5) (-) Gas Chromatography (GC) (12) Gas Chromatography/Mass Spectrometry (GC/MS) (16) Headspace Gas Chromatography (GC) (22) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (64) High Performance Liquid Chromatography/Time of Flight-Mass Spectrometry (LC/TOF-MS) (18) Sample Type Blood (4) Serum or Plasma (5) Urine (3) Test Area Therapeutics (12) Test Category Antiepileptics/Antiseizures (12) Test Sub-Category Barbiturates (3) Biomarkers (1) (-) Other (12) Succinimide (5) Your search has returned no tests.