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) Enzyme-Linked Immunosorbent Assay (ELISA) (25) Gas Chromatography (GC) (37) Gas Chromatography/Mass Spectrometry (GC/MS) (16) Headspace Gas Chromatography (GC) (69) Hematofluorometry (H) (1) 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) (10) (-) Inductively Coupled Plasma/Mass Spectrometry (ICP/MS) (4) Spectrophotometry (SP) (3) Sample Type (-) Blood (4) (-) Fluid (2) Serum or Plasma (2) Tissue (2) Urine (16) Test Area Exposure (4) Postmortem (2) Test Category Metals/Elements (1) Other (2) Pesticides/Insecticides (1) Therapeutics (2) Test Sub-Category Other (5) Toxic Elements (1) Your search has returned no tests.