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) (14) Gas Chromatography (GC) and Gas Chromatography/Mass Spectrometry (GC/MS) (3) Headspace Gas Chromatography (GC) (1) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (29) High Performance Liquid Chromatography/Tandem Mass Spectrometry (LC-MS/MS) (2) Inductively Coupled Plasma/Mass Spectrometry (ICP/MS) (7) Sample Type (-) 24 Hour Urine (1) Urine (4) Test Area Exposure (1) Test Category Metals/Elements (1) Test Sub-Category Other (1) Test Test Name 0470UH Total, Inorganic Arsenic, 24 Hour Urine (+Creatinine)