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) (7) (-) Headspace Gas Chromatography (GC) (1) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (28) Sample Type (-) Blood (1) Serum or Plasma (1) Urine (1) Test Area Impairment (2) Postmortem (10) (-) Therapeutics (1) Test Category Antiepileptics/Antiseizures (1) Test Sub-Category Other (1) Test Test Name 3310B Paraldehyde and Metabolite, Blood