Supplement to: Sarthou, Géraldine; Jeandel, Catherine; Brisset, Laurence; Amouroux, David; Besson, Thierry; Donard, Olivier F X (1997): Fe and H2O2 distributions in the upper water column in the Indian sector of the Southern Ocean. Earth and Planetary Science Letters, 147(1-4), 83-92, https://doi.org/10.1016/S0012-821X(97)00004-6