摘要
本文采用火焰原子吸收光谱法测定饮用天然矿泉水中的锌、锂、锶含量,对方法中涉及的“人”“机”“料”“环”“法”5个方面进行验证,并对验证结果进行分析,结果表明方法验证中涉及的5个方面均符合要求,结果具有参考价值。
This article uses flame atomic absorption spectroscopy to determine the content of zinc,lithium,and strontium in natural mineral water for drinking.The five aspects involved in the method,namely human,machine,material,ring,and method,are validated,and the validation results are analyzed.The results show that all five aspects involved in the method validation meet the requirements,and the results have reference value.
作者
吕慧
LYU Hui(Jinan Laiwu District Comprehensive Inspection and Testing Center,Jinan 271100,China)
出处
《食品安全导刊》
2023年第25期45-47,共3页
China Food Safety Magazine
关键词
火焰原子吸收光谱法
饮用天然矿泉水
锌
锂
方法验证
flame atomic absorption spectrometry
drinking natural mineral water
zinc
lithium
method validation
