@article{935021, author = {Ryan Nieuwendaal and Christopher Stafford and Jeff Wilbur}, title = {A method to quantify composition, purity, and cross-link density of the polyamide active layer in reverse osmosis composite membranes using 13C cross-polarization magic angle spinning nuclear magnetic resonance spectroscopy}, year = {2022}, number = {648}, month = {2022-02-12 05:02:00}, publisher = {Journal of Membrane Science}, url = {https://tsapps.nist.gov/publication/get_pdf.cfm?pub_id=933252}, doi = {https://doi.org/10.1016/j.memsci.2022.120346}, language = {en}, }