Test Catalog Search Home Test Catalog Search Testing Choices: From the standard to the extraordinary × Search Clear Filter by: Clear all Method(s) Enzyme-Linked Immunosorbent Assay (ELISA) (2) Gas Chromatography/Mass Spectrometry (GC/MS) (2) Headspace Gas Chromatography (GC) (2) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (30) High Performance Liquid Chromatography/Tandem Mass Spectrometry (LC-MS/MS) (2) (-) Inductively Coupled Plasma/Mass Spectrometry (ICP/MS) (8) Inductively Coupled Plasma/Optical Emission Spectrometry (ICP/OES) (2) Spectrophotometry (SP) (2) Sample Type (-) Blood (3) (-) Hair (1) (-) Liquid (1) Nails (1) RBCs (1) (-) Serum or Plasma (3) Urine (4) Test Area Exposure (8) Test Category Metals/Elements (8) Test Sub-Category Toxic Elements (4) Trace Elements (4) Your search has returned no tests.