Describing a compound which has had some of its normal hydrogen (protium) replaced with the heavy isotope tritium.(adjective)
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Use "tritiated" in a sentence
"Since only one T entered the C-1 position of the fructose-6P at equilibrium in tritiated water the abstraction and exchange with solvent were stereospecific."
"Inhaled tritium spreads throughout the soft tissues and tritiated water mixes quickly with all the water in the body."
"Lipsky also had a sample of tritiated water which together with his counter got me started on experiments I wanted to do."