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) (45) Gas Chromatography (GC) and Gas Chromatography/Mass Spectrometry (GC/MS) (4) Gas Chromatography/Mass Spectrometry (GC/MS) (1) (-) Headspace Gas Chromatography (GC) (4) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (58) High Performance Liquid Chromatography/Tandem Mass Spectrometry (LC-MS/MS) (4) (-) Immunoassay (IA) (1) Spectrofluorometry (SF) (1) Spectrophotometry (SP) (1) Sample Type Blood (2) Serum or Plasma (3) Test Area Drugs of Abuse (14) (-) Exposure (4) Impairment (7) (-) Therapeutics (1) Test Category Antiarrhythmics (1) Volatiles (4) Test Sub-Category Cardiac Glycosides (1) Other (4) Your search has returned no tests.