Data for "A large gas-phase source of esters and other accretion products in the atmosphere"

The data used in the preparation of the manuscript "A large gas-phase source of esters and other accretion products in the atmosphere". The data set includes the full mass spectra of all of the isotope labelled experiments show in the Fig. 3 of the manuscript (MS_data.zip), and the files for the quantum chemical calculations throughout the manuscript (Final-QC-out.zip).