Analytical case study on a dedicated pigment in recycling processes of polyethylene

The ability to track & trace materials is a key feature in the entire chain, and it ensures circularity principles. Examples from plastic recycling show the enormous added value that analytical technology can have for the circular economy. During polymer production and recycling processes, pigments can be added for different purposes; e.g. as...

Analytical human biomonitoring method for the identification and quantification of the metabolite BDCPP originated from the organophosphate flame retardant TDCPP in urine

Tris(1,3-dichloropropyl) phosphate (TDCPP, CAS 13674-87-8) is one of the most commonly used organophosphate flame retardants (OPFRs) in cars, residential furniture and other products containing polyurethane foam to meet the required flammability standards. For the tasks of the working group Analyses in Biological Material from the German...

Sampling and pre-treatment effects on the quantification of (nano) silver and selected trace elements in surface water. Application in a Dutch case study

Detection and quantification of trace elements in aqueous samples is crucial in terms of environmental monitoring and risk assessment for (heavy) metals in the environment. Silver (Ag) in its nanoparticulate form is commonly used as antimicrobial additive in consumer products and pharmaceuticals. Since released dissolved Ag species act as the...