包装学报2024，Vol.16Issue(5)：28-34,7.DOI:10.3969/j.issn.1674-7100.2024.05.004
顶空-气相色谱-质谱联用法测定中小学教科书中25种挥发性有机化合物的研究
Determination of 25 Volatile Organic Compounds in Primary and Secondary School Textbooks by Headspace-Gas Chromatography-Mass Spectrometry
何虹1
作者信息
- 1. 中共湖南省委宣传部出版产品质量监督检测中心||中央宣传部出版产品质量监督检测中心湖南分中心 湖南 长沙 410200
- 折叠
摘要
Abstract
In order to expand the scope of volatile organic compounds(VOCs)in primary and secondary school textbooks,headspace-gas chromatography-mass spectrometry was used to detect the residual content of 25 kinds of volatile organic compounds.The experimental results show that the method has good separation effect,the recovery rate of 25 VOCs is good,and the relative standard deviation is less than 15％.The pretreatment was simple and the detection time of single sample was less than 1 h.Compared with the existing VOCs detection methods for primary and secondary school textbooks,more VOCs as much as 9 were detected,which provided the possibility of short-term and more comprehensive detection for centralized batch printed textbooks,and provided strong support for the quality control of primary and secondary school textbooks.关键词
中小学教科书/挥发性有机化合物/顶空进样法Key words
primary and secondary school textbook/volatile organic compounds/headspace injection分类
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何虹..顶空-气相色谱-质谱联用法测定中小学教科书中25种挥发性有机化合物的研究[J].包装学报,2024,16(5):28-34,7.
