New chromophore and its application in photometric analysis

Author: Pan Jiaohai
Publisher:
Publish Date: 2003-10-01
Features: The book emphasizes the combination of theory and practicality, listing 150 new methods for 40 elements and citing extensive literature. It is suitable for frontline personnel engaged in physical and chemical testing in industries such as metallurgy, machinery, electronics, geology, environmental protection, chemical engineering, and food. It can also serve as a teaching reference for chemistry faculty and students in higher education institutions, as well as a valuable resource for those working in other analytical or related fields. Since the 1980s, modern photometric analysis, characterized by new reagents and methods, has experienced unprecedented development, leading to a flourishing period in the research of organic photometric reagents. Chinese scientists have made significant original contributions, achieving international leading levels in many research areas. The author of this book has conducted in-depth and meticulous research in the synthesis of organic analytical reagents, structural and functional analysis methods, and the development of high-speed analytical instruments, yielding substantial scientific and research achievements. Based on years of work experience and extensive literature review, the author has meticulously compiled this book, which consists of seven chapters. It systematically and comprehensively introduces the synthesis and photometric analysis applications of chromotropic acid azo compounds, fluorescent ketones, porphyrins, diazo amino azobenzene compounds, pyridine azo compounds, 5-azobenzene compounds, methylene H compounds, azobenzene compounds, and antipyrine reagents.