Perfluorinated carboxylates and sulfonates and precursor compounds in herring gull eggs from colonies spanning the Laurentian Great Lakes of North America: Supplemental material
Gebbink, WA; Hebert, CE; Letcher, RJ;
HERO ID
10476127
Reference Type
Journal Article
Subtype
Supplemental Data
Year
2009
Language
English
| HERO ID | 10476127 |
|---|---|
| Material Type | Supplemental Data |
| In Press | No |
| Year | 2009 |
| Title | Perfluorinated carboxylates and sulfonates and precursor compounds in herring gull eggs from colonies spanning the Laurentian Great Lakes of North America: Supplemental material |
| Authors | Gebbink, WA; Hebert, CE; Letcher, RJ; |
| Journal | Environmental Science & Technology |
| Volume | 43 |
| Issue | 19 |
| Abstract | Table S1. Chemical structure of the target compounds, internal standards used and % recovery. Table S2. Mobile phase gradient used for separation of FTOH and FOSA (Fraction 1). Table S3. Mobile phase gradient used for separation of PFSA, PFCA and FTUCA (Fraction 2). Table S4. Arithmetic mean concentration (± SE ng/g wet weight) of detectable PFCAs with carbon chain length varying from C8 to C15 in herring gull eggs (n=13) collected from 15 colonies in the Great Lakes in 2007. Figure S1: Proportions of PFHxS, PFOS and PFDS to ΣPFSA concentrations plotted using the first two principal components (PCs), PC1 and PC2. Figure S2: Correlation between PFOS and its precursor PFOSA (ng/g wet weight) in individual eggs from all colonies. Figure S3: Plots of ΣPFSA and ΣPFCA concentration (ng/g wet weight) in individual herring gulls eggs, colonies were grouped per lake. Figure S4: Plots of ΣPFCA and ΣPFSA concentrations (ng/g wet weight) versus trophic position based on individual herring gull eggs collected in 2001-2002 from Strachan Island, St. Lawrence River. |
| Url | https://pubs.acs.org/doi/suppl/10.1021/es901755q/suppl_file/es901755q_si_001.pdf |
| Is Certified Translation | No |
| Dupe Override | No |
| Is Public | Yes |
| Language Text | English |
| Keyword | environmental studies; chemical compounds; Lake Erie; Toronto; Ontario; Canada |
| Is Peer Review | Yes |
| Relationship(s) |
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