Gas chromatography–isotope ratio mass spectrometry (GC-IRMS) has made it possible to
analyze natural stable isotope ratios (eg, 13C/12C, 15N/14N, 2H/1H) of individual organic …

Compound-specific stable-isotope analysis (CSIA) has greatly facilitated assessment of
sources and transformation processes of organic pollutants. Multielement isotope analysis is …

Shoe sole fragments are generated by sole abrasion, which is unavoidable. These
fragments can enter the soil ecosystem. However, limited studies have evaluated their …

Highlights•CSIA bears great potential to evaluate micropollutant degradation in the
environment.•We review analytical challenges for CSIA of low concentration, polar …

Compound specific stable isotope analysis (CSIA) has been established as a viable tool for
proving, characterizing and assessing degradation of organic pollutants within contaminated …

An increasing amount of organic micropollutants (OMPs) are detected in aquatic
environments and occur in water supplies worldwide. OMPs pose a severe threat to …

The management and mitigation of chemical pollution are key elements of sustainable
development initiatives that aim to provide safe and clean water. While environmental …

Multielement isotope fractionation studies to assess pollutant transformation are well-
established for point-source pollution but are only emerging for diffuse pollution by …

The transfer of pesticides from agricultural soils to food and drinking water is a major health
issue. There are actually few robust methods to identify, characterize and quantify the …

The analysis of variations in stable isotope composition is becoming an essential approach
for evaluating enzymatic and abiotic reactions of organic contaminants in soils and aquatic …