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Chapters
- 00:00Title
- 00:16Plastic Pellet Sampling
- 01:56Extraction of OCPs from Plastic Pellets
- 03:51Concentration and Clean-up of the Extract
- 06:23Analysis of the Cleaned and Concentrated Extract
- 06:52Plastic Type Identification
- 08:12Results
- 09:41Conclusion
Microplastics act as vector of potentially toxic organic contaminants with unpredictable effects. This protocol describes an alternative methodology for assessing the levels of organochlorine pesticides adsorbed on plastic pellets and identifying the polymer chemical structure. The focus is on pressurized fluid extraction and attenuated total reflectance Fourier transform infrared spectroscopy.
