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) (2) Sample Type (-) Blood (1) (-) Serum or Plasma (1) Urine (1) Test Area Therapeutics (2) Test Category Antiepileptics/Antiseizures (2) Test Sub-Category Alpha-2 Adrenergic Agonists (2) Antifungals (1) Antivirals (2) (-) GABA Analogues (2) Other (13) Sulfonylureas (4) Toxic Elements (5) Test Test Name 2143B Gabapentin, Blood 2143SP Gabapentin, Serum/Plasma