@article{226476, author = {Blaza Toman and Michael Nelson and Katrice Lippa}, title = {Evaluation of chemical purity using quantitative 1H-nuclear magnetic resonance}, year = {2016}, number = {53}, month = {2016-09-28}, publisher = {Metrologia}, doi = {https://doi.org/10.1088/0026-1394/53/5/1193}, language = {en}, }