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Pollution source tracing
For sites where several potential sources may explain the same chemical anomaly.
Friday, 5 June, 2026
IsotopiX applies stable metal isotopes to questions where conventional chemistry is not enough: polluted sites and soils, mine impacted environments, water and sediment transfers, industrial traceability and research collaborations.
The service starts with your question: identify the source, verify the origin, understand the transfer, or test whether isotopes can add evidence. The analytical strategy is then designed around that decision need.
For sites where several potential sources may explain the same chemical anomaly.
For understanding whether pollutants are transported, diluted, mixed or retained between compartments.
For verifying the origin, authenticity or movement of raw materials and products.
In urban, industrial and mining areas, concentrations alone often show that contamination exists but not where it comes from. Stable metal isotopes provide complementary source information that can help discriminate pollutant inputs, estimate their relative importance and support a more targeted remediation strategy.
Isotopic signatures can reveal whether a pollutant signal is transported conservatively, mixed with other sources, modified by environmental processes or stored in sediments. This is especially useful when the question is not only “what is present?”, but “how did it get there?”
Stable isotopes can be used as industrial tracers to compare raw materials, verify provenance claims, document product authenticity and reduce uncertainty in complex value chains. The approach is particularly relevant for metals, minerals, critical raw materials and products where origin matters.
IsotopiX can support laboratories, consultancies, NGOs, public institutions and private companies in the design of isotope based projects. The service can include feasibility assessment, sampling design, choice of isotope systems, analytical coordination, data processing and scientific interpretation.
Each element responds differently to sources, processes and environmental conditions. IsotopiX helps define which isotope system is relevant, which references are needed and how the result should be interpreted.
Define the target, potential sources, background references and environmental compartments to be compared.
Adapt the preparation and measurement approach according to the target element, matrix and expected concentration range.
Combine isotope ratios with geochemical information and interpret the signal within a realistic uncertainty framework.
Translate complex analytical results into a clear answer to the original service question.
The final product is not only a table of isotope values. It is a structured interpretation that explains what the signal shows, what remains uncertain and what can be decided.
A short assessment of whether stable isotope analysis is relevant for your problem and which system should be prioritized.
A focused plan for selecting samples, source materials and references that make the isotope comparison meaningful.
A clear report linking isotope and geochemical results to source attribution, transfer processes or origin verification.
Operational recommendations for remediation, monitoring, supplier verification, further analysis or stakeholder discussion.
IsotopiX acts as the interface between your technical need and the analytical platforms, while keeping the interpretation centered on your decision question.
We define what needs to be traced, compared or verified, and what decision the result should support.
We select the relevant isotope systems, source groups, sample types and analytical route.
We help connect the project to suitable analytical platforms and ensure that the data are interpretable.
We provide a clear interpretation, uncertainty statement and recommendation for the next decision.
Whether the problem concerns contaminated soils, mine residues, water transfer, industrial raw materials or a research project, we can help define whether stable isotopes can provide useful evidence.
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