Ethylene Glycol (GC/MS) Detection of ethylene glycol by gas chromatography/mass spectrometry. NameEthylene Glycol (GC/MS)Code1035SectionAnalytical ChemistrySpeciesCanine, Feline, Non AnimalSpecimen20 g stomach content, vomitus, or baitSampling RequirementsnoneCollection ContainerSealed, leak-proof plastic bag or container.Packing InstructionsLabel all samples. Ship overnight on cold packs.Special InstructionsOxalate crystals may also be present in the kidney cortex. Histopathology of the kidney, as well as a fresh impression kidney smear can aid in diagnosing ethylene glycol poisoning.Price$54.00Schedule Lab Schedule Turnaround time College Station Monday, Tuesday, Wednesday, Thursday, Friday2—5 days