大学化学 >> 2026, Vol. 41 >> Issue (7): 227-233.doi: 10.12461/PKU.DXHX202506087

科普 上一篇    

ICP-MS：神奇的微观侦探

彭孟瑜1,2, 张立春1, 宋红杰1, 吕弋1,3, 刘睿1   

  1. 1 四川大学化学学院, 四川 成都 610064;
    2 西南石油大学化学化工学院, 四川 成都 610500;
    3 四川大学分析测试中心, 四川 成都 610064
  • 收稿日期:2025-06-24 录用日期:2025-09-01 发布日期:2026-06-27
  • 通讯作者: 刘睿 E-mail:liur@scu.edu.cn Rui Liu
  • 基金资助:
    四川大学高等教育教学改革工程(第十一期)研究项目(SCU11230,SCU11232)

ICP-MS: the marvelous microscopic detective

Mengyu Peng1,2, Lichun Zhang1, Hongjie Song1, Yi Lü1,3, Rui Liu1   

  1. 1 College of Chemistry, Sichuan University, Chengdu 610064, Sichuan Province, China;
    2 College of Chemistry and Chemical Engineering, Southwest Petroleum University, Chengdu 610500, Sichuan Province, China;
    3 Analytical & Testing Center, Sichuan University, Chengdu 610064, Sichuan Province, China
  • Received:2025-06-24 Accepted:2025-09-01 Published:2026-06-27
  • Contact: Rui Liu E-mail:liur@scu.edu.cn

PDF

110

赞

摘要： 运用创新隐喻，将电感耦合等离子体质谱仪(ICP-MS)比作在微观层面运作的调查团队。在《微观世界》纪录片概念框架下，通过拟人化手法阐释ICP-MS技术的基本原理、仪器构成及广泛应用。该阐述系统性地展示了这支分析“侦探小队”如何执行精密的元素与同位素分析，为多学科研究者提供精准高效的分析解决方案。

关键词: 电感耦合等离子体, 质谱, 基本原理, 仪器组成, 应用

Abstract: This article employs an innovative metaphor to characterize Inductively Coupled Plasma Mass Spectrometry (ICP-MS) as an investigative team operating at the microscopic level. Framed within the conceptual context of the “microscopic world” documentary format, the discussion adopts an anthropomorphic approach to elucidate the fundamental principles, instrumental architecture, and extensive applications of ICP-MS technology. The exposition systematically demonstrates how this analytical “detective unit” performs meticulous elemental and isotopic analyses, providing researchers across multiple disciplines with precise and efficient analytical solutions.

Key words: Inductively coupled plasma, Mass spectrometry, Fundamental principles, Instrument configuration, Application