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 (2) Urine (1) Test Area Therapeutics (2) Test Category Antidiabetics (3) Antiepileptics/Antiseizures (2) Antihypertensives (1) Antimicrobials (2) (-) Cholinesterase Inhibitors (1) Depressants (1) (-) Expectorants (1) Metals/Elements (3) Sedative/Hypnotics (2) Solvents (1) Test Sub-Category Other (2) Test Test Name 2148SP Galantamine, Serum/Plasma 2185SP Guaifenesin, Serum/Plasma