原子荧光光谱法测定液体化工产品中微量汞  

Determination of Trace Mercury in Liquid Chemical Products by Atomic Fluorescence Spectrometry

作　　者：邵荟荟 邹惠玲 张爱 马慧 王洁 Shao Huihui;Zou Huiling;Zhang Ai;Ma Hui;Wang Jie(Shandong Institute for Product Quality Inspection,Jinan250100,China)

机构地区：[1]山东省产品质量检验研究院,山东济南250100

出　　处：《山东化工》2022年第19期130-133,共4页Shandong Chemical Industry

摘　　要：采用原子荧光光普测定液体化工产品中微量汞,分别考察了消解体系、反应容器、加热温度和时间等对实验结果的影响,并按选定好的实验条件测定样品加标回收实验和精密度实验,其结果均能满足日常实验需求。In this experiment,atomic fluorescence spectrometry was used for the determination of trace mercury in liquid chemical products.The effects of digestion system, reaction vessel, heating temperature and time on the experimental results were investigated respectively.The test results show that both the sample spike recovery experiment and the precision experiment can meet the daily experimental needs.

关 键 词：原子荧光光普法 化工产品 微量汞 

分 类 号：O657.31[理学—分析化学]