Diol concentration and stable isotopes incubation experiment in Lake Geneva

doi:doi:10.1594/PANGAEA.931415

Diol concentration and stable isotopes incubation experiment in Lake Geneva

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.

BibTex:

@dataset{Lattaud_Julie_and_Balzano_Sergio_and_van_der_Meer_Marcel_T_J_and_Villanueva_Laura_and_Hopmans_Ellen_C_and_Sinninghe_Damsté_Jaap_S_and_Schouten_Stefan_2021,
    abstract = {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.},
    author = {Lattaud, Julie and Balzano, Sergio and van der Meer, Marcel T J and Villanueva, Laura and Hopmans, Ellen C and Sinninghe Damsté, Jaap S and Schouten, Stefan},
    doi = {10.1594/PANGAEA.931415},
    institution = {PANGAEA (Lithosphere)},
    title = {Diol concentration and stable isotopes incubation experiment in Lake Geneva},
    url = {https://service.tib.eu/ldmservice/vdataset/png-doi-10-1594-pangaea-931415},
    year = {2021}
}