Fig. 3 FTIR spectra of plastic standards and sediment samples.

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Presentation transcript:

Fig. 3 FTIR spectra of plastic standards and sediment samples. FTIR spectra of plastic standards and sediment samples. PET, polyethylene terephthalate; LDPE, low-density PE; PS, polystyrene; PVC, polyvinyl chloride; HDPE, high-density PE; Unclear sediment sample, unidentified. Jennifer A. Brandon et al. Sci Adv 2019;5:eaax0587 Copyright © 2019 The Authors, some rights reserved; exclusive licensee American Association for the Advancement of Science. No claim to original U.S. Government Works. Distributed under a Creative Commons Attribution License 4.0 (CC BY).