The Center for Applied Isotope Studies The Center for Applied Isotope Studies (CAIS), University of Georgia is an organization dedicated to research in nuclear analytical methods and systems technology. http://www.uga.edu/~cais/

MBL Stable Isotope Laboratory Providing stable isotope services for research and industry. The lab includes both a Dual-Inlet and a Continuous-Flow Isotope Ratio Mass Spectrometer Systems for the measurement of Carbon 13 and Nitrogen 15 on various types of samples. http://ecosystems.mbl.edu/silab/

UCDavis Stable Isotope Facility UCDavis Stable Isotope Facility. Analysis of stable isotopes of several light elements [H,C,N,O]. http://stableisotopefacility.ucdavis.edu/

Stable Isotope Lab Home The Stable Isotope Lab studies past and present climate change. http://mysticplum.colorado.edu/groups/sil/index.html

NMR Shift Reagents Supplier of NMR shift reagents http://www.rareearthproducts.com/Prodnmr%20Shift%20Reagents.htm