Assertion: sulfur's effect | /r/HasProperty | the source of the product
Facets:
Source sentences:
text: A normal kinetic isotope effect is that in which the products are depleted in the heavy isotope relative to the reactants (low heavy isotope to light isotope ratio), and although this is not always the case, the study of isotope fractionations between enzymatic processes may allow tracing the source of the product.