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) (3) Gas Chromatography/Mass Spectrometry (GC/MS) (4) Headspace Gas Chromatography (GC) (1) (-) Hematofluorometry (H) (1) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (24) (-) High Performance Liquid Chromatography/Tandem Mass Spectrometry (LC-MS/MS) (2) Inductively Coupled Plasma/Mass Spectrometry (ICP/MS) (1) Ion Specific Electrode (ISE) (2) Sample Type (-) Blood (2) (-) Serum or Plasma (1) Urine (1) Test Area Exposure (1) Therapeutics (2) Test Category Antiarrhythmics (2) Other (1) Test Sub-Category Other (3) Your search has returned no tests.