Molecular level characterization of oil and aggregate oxidation products: LTOPOS, a Long Term Oil and Particle Oxidation Study, Nuclear magnetic resonance (NMR) data

Mesocosm experiments was conducted in May 2019 as part of ADDOMEx-2 program funded through the Gulf of Mexico Research Initiative (GoMRI). Marine oil snow samples were collected during the mesocosm experiments and subjected to solid-state 13C nuclear magnetic resonance (NMR) spectroscopic analysis before and after dichloromethane extraction. The data contained in this dataset represents the raw chemical shift and intensity data obtained directly from the instrument. There are eight samples and sixteen NMR spectra results included in this dataset.