. . . . . . . . "SDN:S03::S0369" . . . . "" . "centrifugal extraction, filtration"@en . . . "accepted"@en . "Pore water was extracted from a soft core sediment sample using a centrifuge before being further purified by passing through a filter."@en . . . . . . . . . . . . . . . . . . . . . .