offer an extensive range of stable isotope labelled standards, enabling you to
select the most appropriate internal standard to meet your needs.
stable isotope chemistry producing compounds including advanced intermediates,
final drug substances, biological standards, steroids, fatty acids, amino
acids, hydrocarbons, detergents, plasticisers, flavours & fragrances,
vitamins, polychlorinated biphenyls, polynuclear aromatic hydrocarbons,
pesticides and other environmentally important compounds.'