Tyler B. Coplen
Compilation of minimum and maximum isotope ratios of selected elements in naturally occurring terrestrial materials and reagents
Determination of the [delta]¹⁵ N and [delta]¹⁸ O of Nitrate in solids
Determination of the [delta]¹⁵ N and [delta]¹⁸ O of Nitrate in water
Determination of the [delta]¹⁵ N of nitrate in solids
Determination of the [delta]¹⁵ N of Nitrate in water
Isotopic fractionation of water by ultra-filtration
Late Cenozoic paleohydrogeology of the western San Joaquin Valley, California, as related to structural movements in the central Coast Ranges