Test Catalog Search Home Test Catalog Search Testing Choices: From the standard to the extraordinary × Search Clear Filter by: Clear all Method(s) Gas Chromatography (GC) (11) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (6) (-) Immunoassay (IA) (1) (-) Spectrophotometry (SP) (1) Sample Type Blood (1) Serum or Plasma (1) Test Area Exposure (1) Therapeutics (1) Test Category (-) Antiarrhythmics (1) (-) Solvents (1) Test Sub-Category Cardiac Glycosides (1) Other (1) Your search has returned no tests.