The Reston Groundwater Dating Laboratory

CFC Analysis Prices

Gas Samples

CFC-11, CFC-12, CFC-113
air or unsaturated-zone air in canisters or glass analyzed in duplicate
$240.00

Water Samples

CFC Dating
Samples in bottles or ampoules analyzed in duplicate. Additional samples are analyzed as needed if there are differences outside of the analytical precision; includes age interpretation*
$240.00 per site

*Dissolved gas N2/Ar analysis strongly recommended.