电感耦合等离子体质谱法与原子荧光法测定水中砷、硒的对比分析  

Inductively Coupled Plasma-Mass Spectrometry and Atomic Fluorescence Spectrometry for the Determination of Arsenic and Selenium in Water:A Comparative Analysis

作　　者：高莹 GAO Ying(Zhuzhou Water Investment Group Co.,Ltd,Zhuzhou 412000,China)

机构地区：[1]株洲市水务投资集团有限公司,湖南株洲412000

出　　处：《工业微生物》2025年第1期204-207,共4页Industrial Microbiology

摘　　要：文章分别采用电感耦合等离子体质谱法(ICP-MS)与原子荧光法对水中的砷和硒进行了比较分析,并对这两种方法的灵敏度、回收率、精确度和准确度进行了评价。研究结果表明,ICP-MS与AFS均可有效测定水中的砷和硒,但对于复杂样品的分析,ICP-MS更为适用。此外,文章还通过实际应用案例验证了这两种方法的实用性和精确性,并发现其在水质分析领域中具有较高的应用价值。The paper presents a comparative analysis of arsenic and selenium in water by using inductively coupled plasma-mass spectrometry(ICP-MS)and atomic fluorescence spectrometry(AFS),and evaluates the sensitivity,recovery rate,precision,and accuracy of the both methods.The results indicate that both ICP-MS and AFS are effective in determining arsenic and selenium in water,but ICP-MS is more suitable for analyzing complex samples.The paper also validates the practicality and precision of both methods through actual application cases,and reveals these methods hold significant value in the field of water quality analysis.

关 键 词：电感耦合等离子体质谱法 原子荧光法 水中砷 水中硒 

分 类 号：O657[理学—分析化学] X832[理学—化学]