@article{260171, author = {George Rhoderick and David Duewer and Li Ning and Kathryn DeSirant}, title = {Hydrocarbon Gas Standards at the pmol/mol Level to Support Ambient Atmospheric Measurements}, year = {2010}, month = {2010-01-06}, publisher = {Environmental Science & Technology}, url = {https://tsapps.nist.gov/publication/get_pdf.cfm?pub_id=902374}, language = {en}, }