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) Sample Type Serum or Plasma (1) Test Area Therapeutics (1) Test Category (-) Antiepileptics/Antiseizures (1) Test Sub-Category Benzodiazepines (5) (-) Biomarkers (1) Other (5) Selective Serotonin Reuptake Inhibitors (SSRI) (7) Serotonin-Norepinephrine Reuptake Inhibitors (SNRI) (3) Tricyclic (8) Test Test Name 1683SP Dimethadione, Serum/Plasma