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) (9) Enzyme-Linked Immunosorbent Assay (ELISA) (2) Enzyme Immunoassay (EIA) (3) Gas Chromatography (GC) (23) Gas Chromatography (GC) and Gas Chromatography/Mass Spectrometry (GC/MS) (2) Gas Chromatography/Mass Spectrometry (GC/MS) (13) Headspace Gas Chromatography (GC) (9) Hematofluorometry (H) (1) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (46) High Performance Liquid Chromatography/Tandem Mass Spectrometry (LC-MS/MS) (3) High Performance Liquid Chromatography/Time of Flight-Mass Spectrometry (LC/TOF-MS) (2) (-) Inductively Coupled Plasma/Mass Spectrometry (ICP/MS) (20) Refractometer (REF) (2) Spectrophotometry (SP) (1) Sample Type 24 Hour Urine (2) (-) Blood (10) Fluid (3) Hair (7) Liquid (2) Nails (5) RBCs (6) Serum or Plasma (10) Tissue (3) (-) Urine (10) Test Area Exposure (20) Test Category Metals/Elements (18) Pesticides/Insecticides (2) Test Sub-Category Macrominerals (2) Other (13) Toxic Elements (1) Trace Elements (4) Your search has returned no tests.