Isotope ratio mass spectrometry (IRMS) and spectroscopic techniques for microplastic characterization
The IRMS data set contains average d13c value comparisons of various polymer types. FTIR and micro-Raman spectroscopy data is also included that characterizes all collected samples. 

This dataset is associated with the following publication:
Birch, Q.T., P.M. Potter, P.X. Pinto, D.D. Dionysiou, and S.R. Al-Abed. …