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) (1) Gas Chromatography (GC) (3) Gas Chromatography/Mass Spectrometry (GC/MS) (6) (-) Headspace Gas Chromatography (GC) (4) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (2) Spectrophotometry (SP) (1) Sample Type Blood (2) Serum or Plasma (1) Urine (1) Test Area Exposure (3) Postmortem (1) Test Category (-) Alcohols (3) Antiepileptics/Antiseizures (3) Drugs of Abuse (7) Drugs of Abuse, Therapeutics (5) (-) Exposure (1) Therapeutics (13) Test Sub-Category Other (4) Your search has returned no tests.