Pesticide Screen (GC/MS)

Detection and identification of a variety of chemicals including organophosphates, organochlorines, carbamates, industrial pollutants, polycyclic aromatics, aliphatic hydrocarbons, miscellaneous pesticides, some natural products and some drugs using gas chromatography – mass spectrometry (GC/MS). Samples are screened using multiple instrument libraries containing mass spectra for thousands of compounds. Positive identification of a suspect sample is made by comparing sample mass spectra with that of a certified reference standard. Quantitation of a positive sample is available for an additional fee.

Name Pesticide Screen (GC/MS) Code 1051 Section Analytical Chemistry Species Avian, Bovine, Canine, Caprine, Cervid, Equine, Feline, Non Animal, Ovine, Porcine Specimen One or more of the following: 30 g GI content, 10 g bait (source material), 40 g forage or hay, 20 g liver, 10 g crop contents, 20 mL water, 20 g soil, swabs. Sampling Requirements None Collection Container Sealed, leak-proof plastic bag or container. Packing Instructions Label all samples. Ship overnight on cold packs. Special Instructions Turnaround time may be dependent upon the availability of a reference standard. Quantitation of a positive sample can be performed for an additional $55.00. 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.  Price $155.00 Schedule Lab Schedule Turnaround time College Station Wednesday 7 days