Stable Isotope Labelled Reference Materials

Stable isotope labelled reference materials play a crucial role in toxicological analysis - by acting as unique tracers or markers to distinguish between naturally occurring elements and those derived from external sources, such as drugs or toxins. This can support laboratories in identifying the origin of a substance, understanding processes such as degradation or metabolism, and can also be crucial in determining issues related to drug use or environmental exposure. Use of isotopically labelled reference standards can also improve the accuracy and precision of your analysis and research by enabling reliable recovery correction and compensating for matrix effects.

You can browse our full range of high-quality deuterated, 13C and 15N labelled research chemicals and reference materials for toxicological testing below.