radioactinium
deisotope
archegoniate
spectroelectrochemical
chlorine-36
radiolanthanide
spectrological
isotonization
spectrometric
monoisotopic
isocheimal
eurythmic
aphroditic
delthyrial
phylogenomic
ionotropic
radiometric dating
undeuterated
deisotoping
bioisosteric
ionomic
chronometabolic
nonplutonium
ferrokinetics
radiochlorine
hydrogenous
isotopometry
polyisotopic
isotopomer
zonotopal
planetological
ionic
nonfission
hydrochemical
tandemer
onomastic
Hevesy
metanotal
George de Hevesy
George Charles Hevesy de Hevesy
isotopic signature
potassium-40
radioconcentration
Nicaean