Yanming Cai

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Discrimination of Carbonate-Containing and Carbonate-Free Polyvinyl Chloride with Fourier Transform Infrared Microscopy and Raman Spectroscopy

Zhaohong Wang;Meng Zhao;Jungang Lv;Yong Liu;Wen Zhang;Yanming Cai;Jimin Feng

A method is presented using IR and Raman microscopy to discriminate carbonate-containing and carbonate-free PVC that helps forensic scientists trace suspects, avoid wrong certificates of authenticity, and characterize and analyze carbonate components.

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