原子荧光法测定藜麦中的汞含量的条件选择  

Selection of Conditions for Determination of Mercury Content in Quinoa by Atomic Fluorescence Method

作　　者：胡秋霞 Hu Qiuxia(Science and Technology Resources and Large Instruments Open Sharing Center of Shanxi Province,Taiyuan Shanxi 030006,China)

机构地区：[1]山西省科技资源与大型仪器开放共享中心,山西太原030006

出　　处：《山西化工》2025年第1期134-136,共3页Shanxi Chemical Industry

基　　金：山西省重点研发计划项目(201903D321103)。

摘　　要：研究探讨了使用原子荧光光谱法测定藜麦中汞含量的条件选择,包括酸度、硼氢化钾浓度、仪器参数设置等关键因素。通过优化这些条件,提高测定的精度和稳定性。研究还讨论了样品前处理方法、标准曲线的绘制、数据处理与质量控制等方面的内容,为食品安全检测领域提供了一种可靠且高效的汞含量测定方法。The study explored the selection of conditions for determining mercury content in quinoa using atomic fluorescence spectroscopy,including key factors such as acidity,potassium borohydride concentration,and instrument parameter settings.By optimizing these conditions,the aim is to improve the accuracy and stability of the measurement.The study also discussed sample pretreatment methods,drawing of standard curves,data processing,and quality control,study,providing a reliable and efficient method for mercury content determination in the field of food safety testing.

关 键 词：原子荧光 藜麦 汞 条件选择 

分 类 号：O657.31[理学—分析化学] X833[理学—化学]