SEARCH Articles Figures Tables Analysis, using isotopes Apparent activation energies and kinetic isotope effects using the reaction order approach Assessment of In Vivo Metabolism Using Stable Isotope Techniques Biochemical use of isotopes Dating radiometric, isotopes used Determination of Trace Elements and Elemental Species Using Isotope Dilution Inductively Coupled Plasma Mass Spectrometry Establishing the Basis for Using Stable Isotope Ratios of Metals as Paleoredox Proxies Example of Uncertainty Budget Estimation When Using Isotope Dilution Inductively coupled plasma isotope using Isotope Enrichment Using Chemical Isotope ratio mass spectrometry using Isotope ratios, use Isotope separation, using lasers Isotope tracer experiments using Isotope tracer experiments using deuterium Isotopes commonly used Isotopes, of carbon, use Isotopic Analysis: Fundamentals and Applications Using ICP Isotopic Enrichment Using Chemical Reactions Isotopic labelling use in biosynthetic studies Isotopic labelling using bases Isotopic labelling using basic reagents Isotopic tracers, use Isotopically labelled mechanistic studies using Kinetic isotope effects enzymes effect determination using Kinetic isotope effects, use Labeling useful isotopes Lasers uranium isotopes separated using Metabolism use of isotopic tracers in studying NMR spectroscopy stable isotopes, use Nuclear Reactions Used for Isotope Production Pleistocene deposits, isotopes used Properties of Useful Radioactive Copper Isotopes Proteomics isotope-coded affinity tags used RADIOACTIVE ISOTOPES ARE USEFUL AS TRACERS AND FOR MEDICAL IMAGING Single spike equation using isotope abundances Single spike equation using isotope ratios Some comments on the use of isotopes in kinetic investigations Stable-isotope dilution assay, use Studies Using Lithium Isotopes Studies Using Separated Isotopes Studies of Reaction Mechanisms Using Isotopes The Use of Isotopic Techniques The Use of Stable Isotopes in Medicinal Chemistry The chemical brothers Why isotopes are useful The use of isotopes Transition state analysis using multiple kinetic isotope effects USE OF STABLE ISOTOPES PHARMACOLOGY Uranium hexafluoride isotope separation using Use of Isotopically Labeled Compounds (Tracer Technique) Use of Isotopically Labeled Molecules Use of Stable and Radioactive Isotopes Use of Various Isotopes for Important AMS Studies Use of isotopes in interpreting and assigning vibrational spectra Use of isotopic labelling Used to Measure Accurate Isotope Ratios Using carbon isotopes Using isotope correlation diagrams and epsilon plots to recognize mixing processes Using kinetic isotope effects to determine Using oxygen isotopes Using radiogenic isotope data Using stable isotope data Using sulphur isotopes Using sulphur isotopes in igneous petrogenesis