Petroleum (GC/MS) Detection of petroleum hydrocarbons by gas chromatography/mass spectrometry. NamePetroleum (GC/MS)Code1052SectionAnalytical ChemistrySpeciesBovine, Camelid, Caprine, Cervid, Equine, Non Animal, OvineSpecimenOne or more of the following: 500 g GI content500 g feces500 g soil100 mL water100 g source materialSampling RequirementsNoneCollection ContainerGI content, feed, hay, bait: sealed, leak-proof plastic bag or container. Water: sealed, leak-proof container.Packing InstructionsLabel all samples. Ship rumen content and feces overnight on cold packs.Samples must be received in the testing lab / location by 3:30 p.m., otherwise samples will be held until the next scheduled test day. Special InstructionsNonePrice$27.00Schedule Lab Schedule Turnaround time College Station Thursday7 days