About the Authors

Tracey B. Schock

tracey.schock@nist.gov

Affiliation Chemical Sciences Division, National Institute of Standards and Technology, Hollings Marine Laboratory, Charleston, South Carolina, United States of America

Jessica Duke

Affiliation Chemical Sciences Division, National Institute of Standards and Technology, Hollings Marine Laboratory, Charleston, South Carolina, United States of America

Abby Goodson

Affiliation Chemical Sciences Division, National Institute of Standards and Technology, Hollings Marine Laboratory, Charleston, South Carolina, United States of America

Daryl Weldon

Affiliation Marine Resources Research Institute, South Carolina Department of Natural Resources, Charleston, South Carolina, United States of America

Jeff Brunson

Affiliation Marine Resources Research Institute, South Carolina Department of Natural Resources, Charleston, South Carolina, United States of America

John W. Leffler

Affiliation Marine Resources Research Institute, South Carolina Department of Natural Resources, Charleston, South Carolina, United States of America

Daniel W. Bearden

Affiliation Chemical Sciences Division, National Institute of Standards and Technology, Hollings Marine Laboratory, Charleston, South Carolina, United States of America

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: TBS JWL DWB. Performed the experiments: TBS JD AG DW JB JWL DWB. Analyzed the data: TBS JB JWL DWB. Wrote the paper: TBS JD JB JWL DWB.