Concentrations of anions in fluid samples from IODP Hole 357-M0072X@en

Sample precisions were ±3.9% for Cl, ±2.2% for Br, and ±4.3% for SO4, whereas both NO3 and F were at the limit of detection.氯（Cl）、溴（Br）及硫酸根（SO₄）的样品精密度分别为±3.9%、±2.2%与±4.3%；而硝酸根（NO₃）与氟（F）的检测结果均处于检测限水平。