Anion exchange purification to quantify algal sulfated fucans concentrations in millennia-old marine sediments

Aman Akeerath Mundanatt1,2, Silvia Vidal-Melgosa1,2 and Jan-Hendrik Hehemann1,2, (1)Max Planck Institute for Marine Microbiology, Marine Glycobiology, Bremen, Germany, (2)MARUM - Center for Marine Environmental Sciences, University of Bremen, Bremen, Germany