Test Catalog Search Home Test Catalog Search Testing Choices: From the standard to the extraordinary × Search Clear Filter by: Clear all Method(s) Enzyme-Linked Immunosorbent Assay (ELISA) (1) Enzyme Immunoassay (EIA) (10) (-) Gas Chromatography (GC) (1) Gas Chromatography/Mass Spectrometry (GC/MS) (2) Headspace Gas Chromatography (GC) (4) High Performance Liquid Chromatography/Time of Flight-Mass Spectrometry (LC/TOF-MS) (2) Sample Type Blood (1) Serum or Plasma (1) (-) Urine (1) Test Area Exposure (1) Test Category Antianxiety (2) Antidepressants (1) Antihistamines (1) Industrial/Environmental Toxins (1) Pesticides/Insecticides (1) Solvents (2) Stimulants (1) (-) Volatiles (1) Test Sub-Category Other (1) Test Test Name 1589U Diethylene Glycol, Urine