Test Catalog Search Home Test Catalog Search Testing Choices: From the standard to the extraordinary × Search Clear Filter by: Clear all Method(s) Gas Chromatography (GC) (2) (-) Headspace Gas Chromatography (GC) (1) Sample Type Blood (1) (-) Serum or Plasma (1) Urine (1) Test Area Diagnostic Aids (2) Drugs of Abuse (8) Exposure (18) Impairment (1) Postmortem (7) (-) Therapeutics (1) Test Category Antiepileptics/Antiseizures (1) Test Sub-Category Other (1) Test Test Name 3310SP Paraldehyde and Metabolite, Serum/Plasma