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) (4) Enzyme-Linked Immunosorbent Assay (ELISA) (1) Gas Chromatography/Mass Spectrometry (GC/MS) (1) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (15) (-) Inductively Coupled Plasma/Mass Spectrometry (ICP/MS) (6) Inductively Coupled Plasma/Optical Emission Spectrometry (ICP/OES) (1) Sample Type Blood (3) Hair (1) (-) Liquid (1) (-) Nails (1) RBCs (1) Serum or Plasma (3) (-) Urine (4) Test Area Exposure (6) Test Category Metals/Elements (6) Test Sub-Category Other (2) Toxic Elements (2) Trace Elements (2) Your search has returned no tests.