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 (2) Serum or Plasma (4) Urine (1) Test Area Therapeutics (2) Test Category (-) Antidiabetics (1) Antiepileptics/Antiseizures (1) Antihypertensives (1) Antimicrobials (1) Cholinesterase Inhibitors (1) (-) Expectorants (1) Test Sub-Category Other (1) Sulfonylureas (1) Test Test Name 2159B Glimepiride, Blood 2185B Guaifenesin, Blood