Compound specific radiocarbon data of IPL-FAs of sediment core HE560_26-2

• Main Authors: Ruben, Manuel Jannis, Hefter, Jens, Schubotz, Florence, Geibert, Walter, Butzin, Martin, Gentz, Torben, Grotheer, Hendrik, Forwick, Matthias, Szczuciński, Witold, Mollenhauer, Gesine
• Format: Dataset
• Language: English
• Published: PANGAEA 2022
• Subjects: Ancient carbon; arctic fjord; Carbon cycle; compound specific radiocarbon dating; DEPTH; sediment/rock; Fraction modern carbon; compound specific; standard deviation; GPF-19-2_024; HE560; HE560_26-2; Heincke; Intact polar lipids; Mini Carbon Dating System (MICADAS); MUC; MultiCorer; North Greenland Sea; Arctic; Dyer; Greenland; Greenland Sea; North Greenland
• Online Access: https://doi.pangaea.de/10.1594/PANGAEA.946008

Lipid biomarker were extracted using a modified Bligh and Dyer (1959) approach. IPLs (and n-alkanes) were separated and purified using wet chemical preparations (details in publication). Purified FAs (an n-alkanes) were separated into single (double or triple)-compound splits using a GC-PFC. Radiocarbon signatures were measured as direct gas targets at the MICADAS radiocarbon facility, Bremerhaven, Germany. Details in Mollenhauer et al. (2021).