Dear Scholars, please recommend me the source link or contacts .
Thanks in advance.
Dear Abdul Rehman , Polymer Source Inc. provides 13C labelled polymers:
https://www.polymersource.ca/index.php?route=product/category&path=1_11&category=catalogA&categorystart=C-6
Merk-Sigma-Aldrich is also selling 13C labelled polymers:
https://www.sigmaaldrich.com/ES/en/product/aldrich/604445
If you are planning to synthesize your polymers, then you should add some 13C labelled monomers or/and plasticizers to your reactor.
Merk-Sigma-Aldrich is also selling these monomers, look for instance:
https://www.sigmaaldrich.com/ES/en/product/aldrich/606588
Application of 13C-labelled polymers to assess the evolution of microplastics in the environment was studied by Sander et al. in the following paper, that could be useful for your research:
https://www.nature.com/articles/s41565-019-0420-3
Hope this helps.
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