IODP Expedition 359 Titration

Various chemical constituents (most commonly chloride) were measured by titration using either an autotitrator (chloride) or a manual titrator (other compounds). Chloride was measured by ion-selective electrode and a silver nitrate titration until all chloride is bound as silver chloride.本数据集通过滴定法对多种化学成分（最常见为氯化物）开展检测：针对氯化物采用自动滴定仪（autotitrator），针对其余化合物则使用手动滴定仪（manual titrator）。氯化物的检测采用离子选择电极（ion-selective electrode）法结合硝酸银滴定（silver nitrate titration），直至所有氯化物均结合为氯化银（silver chloride）。