de Jong, J., Schoemann V., Jean-Louis Tison J.-L., Becquevort S., Masson F., Lannuzel D., Petit J., Chou L., Weis D. and Mattielli N. 2007. Precise measurement of Fe isotopes in marine samples by multi-collector inductively coupled plasma mass spectrometry (MC-ICP-MS). Analytica Chimica Acta, 589: 105-119.