Test Catalog Search Home Test Catalog Search Testing Choices: From the standard to the extraordinary × Search Clear Filter by: Clear all Method(s) Colorimetry (C) (1) Gas Chromatography (GC) (2) Headspace Gas Chromatography (GC) (1) Hematofluorometry (H) (1) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (6) (-) High Performance Liquid Chromatography/Tandem Mass Spectrometry (LC-MS/MS) (3) (-) Inductively Coupled Plasma/Mass Spectrometry (ICP/MS) (2) Ion Specific Electrode (ISE) (1) Sample Type Blood (2) Serum or Plasma (1) Urine (2) Test Area Exposure (2) Therapeutics (3) Test Category Antiarrhythmics (3) Other (2) Test Sub-Category (-) Other (5) Your search has returned no tests.