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) (27) Enzyme Immunoassay (EIA) (8) (-) Gas Chromatography (GC) (41) Gas Chromatography/Mass Spectrometry (GC/MS) (17) Headspace Gas Chromatography (GC) (63) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (7) High Performance Liquid Chromatography/Tandem Mass Spectrometry (LC-MS/MS) (2) High Performance Liquid Chromatography/Time of Flight-Mass Spectrometry (LC/TOF-MS) (9) Refractometer (REF) (2) Sample Type Blood (21) Serum or Plasma (7) Tissue (4) Urine (9) Test Area Exposure (41) Test Category Other (1) (-) Volatiles (41) Test Sub-Category Organochlorides (2) Other (39) Your search has returned no tests.