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Citation: Zufeng Qiu, Jie Ouyang, Yiru Wang, Hengting Yang, Xin Liao, Chi Zhang, Xuanyao Jiang, Shunliu Deng, Zhiwei Lin. 综合运用分析仪器解析“盲盒”样品——未知物的剖析[J]. University Chemistry, ;2025, 40(6): 296-302. doi: 10.12461/PKU.DXHX202405167 shu

综合运用分析仪器解析“盲盒”样品——未知物的剖析

National Demonstration Center for Experimental Chemistry Education (Xiamen University), College of Chemistry and Chemical Engineering, Xiamen University, Xiamen 361005, Fujian Province, China

Received Date: 27 May 2024
Revised Date: 2 September 2024

本文设计了一个综合多个分析仪器的提高实验，用来剖析未知白色粉末的结构特征。文中以简单易得的20种氨基酸为例，阐述实验的可行性和可操作性。该实验方案在学生掌握基础分析实验课程后作为提高实验或者是考核的手段，进一步促进学生对仪器分析化学实验的兴趣，培养其运用所学知识解决问题的能力，提高科学素养。
- Comprehensive experiment,
- Instrumental analysis,
- Analysis of unknown substances,
- Undergraduate teaching
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