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| Auteurs principaux: | , , , , , , |
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| Format: | Dataset Open Access |
| Langue: | en |
| Publié: |
PANGAEA
2021
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| Sujets: | |
| Accès en ligne: | https://doi.org/10.1594/PANGAEA.931415 |
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| _version_ | 1867168574008721408 |
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| author | Lattaud, Julie Balzano, Sergio van der Meer, Marcel T J Villanueva, Laura Hopmans, Ellen C Sinninghe Damsté, Jaap S Schouten, Stefan |
| author_facet | Lattaud, Julie Balzano, Sergio van der Meer, Marcel T J Villanueva, Laura Hopmans, Ellen C Sinninghe Damsté, Jaap S Schouten, Stefan |
| collection | Datos científicos de ciencias marinas y ambientales |
| contents | Long-chain diols (LCDs) have been measured on suspended particulate matter from the surface of Lake Geneva (France/Switzerland) during a year (August 2017 to June 2018). LCD have been extracted from the filter (~20L of water) by acid and base hydrolysis followed by an aluminum oxide column (eluted with dichloromethane:methanol, 1:1, v/v). They have been quantified on a GC-MS (gas chromatograph mass spectrometer) on single ion monitoring mode. In addition, 40L of water have been incubated with 13C-labeled bicarbonate and the LCD have been extracted as above plus their 13C-ratio has been determined after silylation using a gas chromatograph isotope ratio mass spectrometer. |
| format | Dataset Open Access |
| id | pangaea_https___doi_org_10_1594_PANGAEA_931415 |
| institution | PANGAEA |
| language | en |
| publishDate | 2021 |
| publisher | PANGAEA |
| record_format | pangaea |
| spellingShingle | Diol concentration and stable isotopes incubation experiment in Lake Geneva Lattaud, Julie Balzano, Sergio van der Meer, Marcel T J Villanueva, Laura Hopmans, Ellen C Sinninghe Damsté, Jaap S Schouten, Stefan Long-chain diols (LCDs) have been measured on suspended particulate matter from the surface of Lake Geneva (France/Switzerland) during a year (August 2017 to June 2018). LCD have been extracted from the filter (~20L of water) by acid and base hydrolysis followed by an aluminum oxide column (eluted with dichloromethane:methanol, 1:1, v/v). They have been quantified on a GC-MS (gas chromatograph mass spectrometer) on single ion monitoring mode. In addition, 40L of water have been incubated with 13C-labeled bicarbonate and the LCD have been extracted as above plus their 13C-ratio has been determined after silylation using a gas chromatograph isotope ratio mass spectrometer. |
| title | Diol concentration and stable isotopes incubation experiment in Lake Geneva |
| topic | |
| url | https://doi.org/10.1594/PANGAEA.931415 |