摘要
通过电感耦合等离子体质谱仪和手持式X射线荧光仪两种仪器的测定,本文对土壤样品和现场原位测定结果进行对比,定量给出手持式X射线荧光仪的误差范围。研究表明,手持式X射线荧光仪的精密度和准确度没有电感耦合等离子体质谱仪高,但可以为现场执法和初步筛查提供快速检测方案。
Through the measurement of inductively coupled plasma mass spectrometer and handheld X-ray fluorimeter,this paper compares the soil samples and the in-situ measurement results,and quantitatively gives the error range of the handheld X-ray fluorimeter.Studies have shown that handheld X-ray fluorimeters are not as precise and accurate as inductively coupled plasma mass spectrometers,but can provide rapid detection solutions for field law enforcement and initial screening.
作者
胡珊
HU Shan(Xuancheng Ecological Environment Bureau,Xuancheng 242000,China)
出处
《中国资源综合利用》
2022年第9期1-3,共3页
China Resources Comprehensive Utilization
