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[Chemical Knowledge]：Detection Methods and Analysis Techniques of Aniline

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Aniline Hazards and Testing Requirements

Aniline, as an organic compound, is widely used in industrial production, cosmetics, dyes and other fields. Long-term exposure to aniline may have serious effects on human health, including carcinogenicity and toxic effects. Therefore, the monitoring and detection of aniline has become an important part of the protection of public health and environmental safety.

As a colorless, organic substance, aniline is often difficult to accurately determine its concentration by traditional physical properties detection methods, so it needs to be accurately detected by means of analytical chemistry. At present, the detection technology of aniline has been relatively mature, including a variety of methods and equipment, to meet the detection needs of different scenarios.

Aniline Detection Technology and Application Prospect

chromatography-mass spectrometry technique

Chromatography-mass spectrometry (GC-MS) is one of the most commonly used methods in the detection of aniline. Through the combination of gas chromatography and mass spectrometry, the aniline in the sample can be efficiently and accurately separated and qualitatively analyzed. This method has the advantages of high detection sensitivity and fast analysis speed, and has been widely used in the detection of aniline in food, environment and other fields.

capillary electrophoresis technique

Capillary electrophoresis (CE) is an efficient, rapid and low-cost method for the detection of aniline. Through capillary electrophoresis separation technology, aniline can be efficiently separated and detected, with high separation efficiency and simple operation. The technology has a wide range of applications in food safety monitoring, drug quality control and other fields.

immunoassay technique

Immunoassay (IA) is a detection method based on the reaction of antibody and antigen, which has the characteristics of simple operation and high detection sensitivity. In recent years, with the development of biotechnology, immunoassay technology has been widely used in the field of aniline detection, such as immunochromatography, immunofluorescence, etc., which provides new ideas and methods for the rapid detection of aniline.

The detection methods and analysis techniques of aniline are of great significance in the protection of public health and environmental safety. With the continuous progress and innovation of science and technology, it is believed that aniline detection technology will be more diversified and efficient in the future, creating a safer and healthier living environment for human beings.

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