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) (18) Enzymatic Assay (EZA) (2) Enzyme-Linked Immunosorbent Assay (ELISA) (32) Enzyme Immunoassay (EIA) (8) Gas Chromatography (GC) (94) Gas Chromatography/Mass Spectrometry (GC/MS) (37) (-) Gas Chromatography/Tandem Mass Spectrometry (GC-MS/MS) (1) Headspace Gas Chromatography (GC) (122) Hematofluorometry (H) (1) (-) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (11) High Performance Liquid Chromatography/Tandem Mass Spectrometry (LC-MS/MS) (9) High Performance Liquid Chromatography/Time of Flight-Mass Spectrometry (LC/TOF-MS) (11) Inductively Coupled Plasma/Mass Spectrometry (ICP/MS) (8) (-) Refractometer (REF) (4) (-) Spectrophotometry (SP) (3) Sample Type Blood (8) Serum or Plasma (3) Urine (6) Test Area Exposure (16) Postmortem (1) Test Category Chemicals (1) Exposure (1) Industrial/Environmental Toxins (1) Other (3) Perfluorinated Compounds (2) Solvents (3) Volatiles (6) Test Sub-Category Other (17) Your search has returned no tests.