前言:有机分析研究进展专刊
发布时间：2019-03-05 09:17
【摘要】：正有机分析是对有机化合物的组成和结构进行定性和定量分析,研究内容涵盖分离、纯化、鉴定和测定等,是分析化学在有机化学领域中的延展,更是人们认识有机世界的重要手段之一.有机分析可溯源到18世纪末,科学家利用有机分析方法研究有机物,发现仅由碳、氢、氧和氮等少数几种元素就组成了数目庞大的有机化合物,奠定了有机分析的基础.20世纪初,分析化学逐步发展成为一门学科,并建立了经典化学分析方法,应用于有机元素的微量分析.20世纪40年代,随着近代物理学和电子学的发展和渗透,有机分析突破了以经典化学
[Abstract]:Positive organic analysis is the qualitative and quantitative analysis of the composition and structure of organic compounds. The research content covers separation, purification, identification and determination, etc. It is the extension of analytical chemistry in the field of organic chemistry. It is also one of the important means of understanding the organic world. Organic analysis can be traced back to the end of the 18th century, scientists used organic analytical methods to study organic matter, found that only a few elements such as carbon, hydrogen, oxygen and nitrogen constitute a large number of organic compounds. At the beginning of the 20th century, analytical chemistry gradually developed into a discipline, and established the classical chemical analysis method, which was applied to the microanalysis of organic elements. With the development and penetration of modern physics and electronics, organic analysis broke through classical chemistry.
【作者单位】： 浙江大学化学系;
【分类号】：+
，
本文编号：2434753
[Abstract]:Positive organic analysis is the qualitative and quantitative analysis of the composition and structure of organic compounds. The research content covers separation, purification, identification and determination, etc. It is the extension of analytical chemistry in the field of organic chemistry. It is also one of the important means of understanding the organic world. Organic analysis can be traced back to the end of the 18th century, scientists used organic analytical methods to study organic matter, found that only a few elements such as carbon, hydrogen, oxygen and nitrogen constitute a large number of organic compounds. At the beginning of the 20th century, analytical chemistry gradually developed into a discipline, and established the classical chemical analysis method, which was applied to the microanalysis of organic elements. With the development and penetration of modern physics and electronics, organic analysis broke through classical chemistry.
【作者单位】： 浙江大学化学系;
【分类号】：+
，
本文编号：2434753
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