Test Catalog Search Home Test Catalog Search Testing Choices: From the standard to the extraordinary × Search Clear Filter by: Clear all Method(s) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (7) Sample Type Blood (2) Serum or Plasma (4) Urine (1) Test Area Therapeutics (7) Test Category (-) Antidiabetics (4) (-) Antiepileptics/Antiseizures (3) Test Sub-Category Barbiturates (3) (-) GABA Analogues (3) Other (25) (-) Sulfonylureas (4) Your search has returned no tests.