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) (1) Headspace Gas Chromatography (GC) (3) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (10) Sample Type Serum or Plasma (1) Test Area Therapeutics (1) Test Category Analgesics (3) Antiarrhythmics (2) Anticholinergics (3) (-) Antiepileptics/Antiseizures (1) Antihistamines (1) Antineoplastics (2) Herbicides (1) Muscle Relaxants (3) Pesticides/Insecticides (4) Solvents (2) Terpenes (1) Vasodilators (2) Volatiles (12) Test Sub-Category (-) Other (1) Succinimide (3) Test Test Name 3320SP Paramethadione, Serum/Plasma