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) (8) Sample Type Blood (2) Serum or Plasma (5) Urine (1) Test Area (-) Therapeutics (8) Test Category (-) Antidiabetics (4) (-) Antiepileptics/Antiseizures (4) Antihypertensives (3) Antimicrobials (4) Cholinesterase Inhibitors (2) Expectorants (3) Sedative/Hypnotics (4) Test Sub-Category GABA Analogues (3) Other (1) Sulfonylureas (4) Your search has returned no tests.