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) (3) Gas Chromatography (GC) (21) Gas Chromatography/Mass Spectrometry (GC/MS) (4) Headspace Gas Chromatography (GC) (2) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (55) High Performance Liquid Chromatography/Tandem Mass Spectrometry (LC-MS/MS) (3) (-) Inductively Coupled Plasma/Mass Spectrometry (ICP/MS) (8) Sample Type (-) Blood (7) Fluid (2) Hair (2) (-) Nails (1) RBCs (4) Serum or Plasma (6) Tissue (1) Urine (7) Test Area Exposure (8) Test Category Metals/Elements (8) Test Sub-Category Macrominerals (2) Other (1) Toxic Elements (4) Trace Elements (1) Your search has returned no tests.