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) High Performance Liquid Chromatography/Tandem Mass Spectrometry (LC-MS/MS) (2) Inductively Coupled Plasma/Mass Spectrometry (ICP/MS) (29) (-) Inductively Coupled Plasma/Optical Emission Spectrometry (ICP/OES) (2) Sample Type Hair (1) Tissue (1) Test Area Exposure (2) Test Category Gases (2) Laxatives (1) (-) Metals/Elements (2) Test Sub-Category Trace Elements (2) Your search has returned no tests.