@article{260241, author = {George Rhoderick and David Duewer and Eric Apel and Annarita Baldan and Bradley Hall and Alice Harling and Detlev Helmig and Gwi Heo and Jacques Hueber and Mi Kim and Yong Kim and Benjamin Miller and Stephen Montzka and Daniel Reimer}, title = {International Comparison of a Hydrocarbon Gas Standard at the Picomol per Mol Level}, year = {2014}, month = {2014-02-06}, publisher = {Analytical Chemistry}, doi = {https://doi.org/10.1021/ac403761}, language = {en}, }