Test Catalog Search Home Test Catalog Search Testing Choices: From the standard to the extraordinary × Search Clear Filter by: Clear all Method(s) Gas Chromatography (GC) (2) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (4) Sample Type Blood (3) Serum or Plasma (2) Urine (1) Test Area (-) Exposure (6) Newborn Tox (1) Test Category Antithrombotics (1) Biomarkers (1) Gases (6) Metals/Elements (38) (-) Other (3) (-) Pesticides/Insecticides (3) Solvents (5) Volatiles (7) Test Sub-Category Carbamates (1) Other (5) Your search has returned no tests.