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) (3) Gas Chromatography (GC) (6) Gas Chromatography/Mass Spectrometry (GC/MS) (1) Headspace Gas Chromatography (GC) (1) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (1) Sample Type Blood (4) Serum or Plasma (1) Urine (3) Test Area (-) Exposure (8) Therapeutics (3) Test Category Antithrombotics (1) (-) Biomarkers (1) Gases (6) Metals/Elements (38) Other (3) Pesticides/Insecticides (3) Solvents (5) (-) Volatiles (7) Test Sub-Category Other (8) Your search has returned no tests.