化学分析仪器计量检测中的问题思考
2021-11-27于萍
于萍
DOI:10.16661/j.cnki.1672-3791.2109-5042-4132
摘 要:以往通过化学分析仪器进行计量及检测时仅是单纯的测量及监管,发展至今已成为密切关联人类健康、经济发展及环境改善的重要科学之一,原本仅限于食品安全监管中农药等残留物成分组成的分析,也逐渐拓展至对某种新型食品或药品中含有的主要化学成分展开检测,进一步密切了与人类生活的关联。该文在阐述化学分析仪器计量检测工作意义的基础上,指出了目前存在于计量检测中的问题及优化策略,以供参考与借鉴。
关键词:化学分析仪器 计量检测 问题 优化策略
中图分类号:TQ05 文献标识码:A文章编号:1672-3791(2021)09(a)-0054-03
Thoughts on Problems in Metrological Detection of Chemical Analysis Instruments
YU Ping
(Fujian Metrology Institute, Fuzhou, Fujian Province, 350003 China)
Abstract: In the past, the measurement and detection through chemical analytical instruments were only simple measurement and supervision. Up to now, it has become one of the important sciences closely related to human health, economic development and environmental improvement. Originally limited to the analysis of pesticide residues in food safety supervision, the analysis has gradually expanded to the detection of the main chemical components contained in some new food or drugs, which has further connected with human life. On the basis of expounding the significance of metrological detection of chemical analysis instruments, this paper points out the problems existing in metrological detection and optimization strategies for reference.
Key Words: Chemical analysis instrument; Measurement and detection; Problems; Improvement strategy
含有化學成分的产品中,一旦出现化学成分种类不当或含量超标的情况时,会危害人体健康,所以需要借助化学分析仪器对此类产品展开检测,验证其是否与质量要求相符合。在使用化学分析仪器时,如果有异常现象出现或是仪器工作状态不正常,最终获取的产品检测结果会缺乏真实性、可靠性,并引起一系列问题。而计量检测则是判断化学分析仪器的关键。该文列举了化学分析仪器计量检测中的几点问题,并提出了对应的优化策略,期望能为化学产品计量检测工作结果可靠性提供保障。
1 化学分析仪器计量检测工作意义
化学分析仪器目前在食品安全检测及医学检验工作中都得到了广泛应用,能够高效检测物质组成成本,并获得化学分析结论,为相关工作的开展提供必要的数据支撑,满足人们日常生活及生产需要[1]。……
