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) (2) Gas Chromatography (GC) (1) Gas Chromatography/Mass Spectrometry (GC/MS) (2) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (6) (-) High Performance Liquid Chromatography/Tandem Mass Spectrometry (LC-MS/MS) (1) Inductively Coupled Plasma/Mass Spectrometry (ICP/MS) (1) (-) Ion Specific Electrode (ISE) (1) Sample Type Blood (2) Liquid (1) Serum or Plasma (2) (-) Urine (4) Test Area Exposure (3) Therapeutics (1) Test Category Acids (1) Antiarrhythmics (1) Metals/Elements (1) Other (1) Test Sub-Category Carboxylic Acids (1) Other (2) Trace Elements (1) Your search has returned no tests.