Determination of nitrate and phosphate in seawater at nanomolar concentrations

Patey, M.D.; Rijkenberg, M.J.A.; Statham, P.J.; Mowlem, M.; Stinchcombe, M.C.; Achterberg, E.P. 2008 Determination of nitrate and phosphate in seawater at nanomolar concentrations. TrAC Trends in Analytical Chemistry, 27 (2). 169-182. https://doi.org/10.1016/j.trac.2007.12.006