Pore water geochemistry (Fe, K, nitrate) of sediment core M147_89-1 (MUC17)

Pore water nitrate concentrations were measured on board with a SEAL QuAAtro continuous flow auto analyzer. Pore water samples for dissolved element analysis were acidified with...采用SEAL QuAAtro连续流动自动分析仪对孔隙水（pore water）硝酸盐浓度进行了船基测定。用于溶解元素分析的孔隙水样品采用……进行酸化处理。