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) Enzyme-Linked Immunosorbent Assay (ELISA) (4) Gas Chromatography (GC) (24) Gas Chromatography/Mass Spectrometry (GC/MS) (5) Headspace Gas Chromatography (GC) (2) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (61) High Performance Liquid Chromatography/Tandem Mass Spectrometry (LC-MS/MS) (3) (-) Inductively Coupled Plasma/Mass Spectrometry (ICP/MS) (12) Sample Type (-) Blood (7) Fluid (2) Hair (2) Nails (1) (-) RBCs (4) Serum or Plasma (6) (-) Tissue (1) Urine (5) Test Area Exposure (12) Test Category Metals/Elements (12) Test Sub-Category Macrominerals (3) Other (2) Toxic Elements (5) Trace Elements (2) Your search has returned no tests.