SEARCH Articles Figures Tables Hydrogen isotope effect Hydrogen isotopes Hydrogen kinetic isotope effects Hydrogen kinetics Hydrogenation isotope effect Hydrogenation kinetics Isotope effects primary Isotope kinetic Isotopic hydrogen Isotopic kinetic Kinetic isotope effect hydrogen isotopes Kinetic isotope effects Kinetic isotope effects primary Kinetic isotope effects primary hydrogen-deuterium Kinetics isotope effect Primary hydrogen