用英蓝渗析法检测牛奶中的碘化物、硫氰酸盐和高氯酸盐
AN-S-297
zh
牛奶中的阴离子分析需要精密的样品制备，以避免脂肪或蛋白质堵塞色谱柱。在这方面，瑞士万通的英蓝渗析技术是非常好的自动化技术。出于健康和卫生原因，需要定期测定乳制品中的碘化物、硫氰酸盐和高氯酸盐。该应用首次实现了在一次运行中分析该基质中的这三种成分。
Anion analysis in milk requires a sophisticated sample preparation to avoid column fouling by fats or proteins. Here Metrohm Inline Dialysis is the perfect automated technique. In dairy products iodide, thiocyanate, and perchlorate need to be determined regularly for health and hygiene reasons. This application allows for the first time to analyze these three components in this matrix within one run.