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) (2) (-) Enzymatic Assay (EZA) (1) Gas Chromatography (GC) (2) Headspace Gas Chromatography (GC) (4) High Performance Liquid Chromatography/Tandem Mass Spectrometry (LC-MS/MS) (7) (-) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (2) Sample Type Blood (1) Serum or Plasma (2) Test Area Diagnostic Aids (1) Exposure (2) Test Category (-) Biomarkers (1) Exposure (1) Industrial/Environmental Toxins (1) Other (3) (-) Perfluorinated Compounds (2) Solvents (1) Volatiles (4) Test Sub-Category Other (3) Your search has returned no tests.