原子荧光光谱法检测大米无机砷的干扰因素及应对策略

摘 要：本文阐述大米中无机砷的来源、原子荧光光谱法的原理与优势，分析原子荧光光谱法检测大米无机砷的干扰因素，并提出相应的应对策略，旨在提升检测精度，实现大米中无机砷的准确测定。

关键词：原子荧光光谱法；大米；无机砷；干扰因素

Interference Factors and Coping Strategies for Detecting Inorganic Arsenic in Rice by Atomic Fluorescence Spectrometry

YANG Bo

（Panjin Inspection and Testing Center， Panjin 124000， China）

Abstract： This paper describes the source of inorganic arsenic in rice， the principle and advantages of atomic fluorescence spectrometry， analyzes the interference factors in the detection of inorganic arsenic in rice by atomic fluorescence spectrometry， and puts forward corresponding countermeasures， aiming at improving the detection accuracy and realizing the accurate determination of inorganic arsenic in rice.

Keywords： atomic fluorescence spectrometry; rice; inorganic arsenic; interfering factors

大米是我国主要粮食作物之一，但大米中普遍含有无机砷，长期食用可能危害人体健康。（剩余4447字）