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) Enzymatic Assay (EZA) (1) Enzyme-Linked Immunosorbent Assay (ELISA) (2) Gas Chromatography (GC) (18) Gas Chromatography/Mass Spectrometry (GC/MS) (3) (-) Gas Chromatography/Tandem Mass Spectrometry (GC-MS/MS) (1) Headspace Gas Chromatography (GC) (2) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (63) High Performance Liquid Chromatography/Tandem Mass Spectrometry (LC-MS/MS) (4) (-) Inductively Coupled Plasma/Mass Spectrometry (ICP/MS) (7) Sample Type Blood (7) Fluid (2) Hair (2) (-) Nails (1) RBCs (4) (-) Serum or Plasma (7) Tissue (1) Urine (5) Test Area Exposure (8) Test Category Chemicals (1) Metals/Elements (7) Test Sub-Category Macrominerals (1) Other (2) Toxic Elements (4) Trace Elements (1) Your search has returned no tests.