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) (12) Gas Chromatography/Mass Spectrometry (GC/MS) (2) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (38) High Performance Liquid Chromatography/Tandem Mass Spectrometry (LC-MS/MS) (2) (-) Immunoassay (IA) (2) Spectrofluorometry (SF) (1) Sample Type (-) Serum or Plasma (2) Test Area Drugs of Abuse (1) Exposure (3) (-) Therapeutics (2) Test Category Analgesics (1) Antiarrhythmics (1) Test Sub-Category Antipyretics (1) Cardiac Glycosides (1) Your search has returned no tests.