3类高关注紫外线吸收剂的前处理与检测技术研究进展

紫外线吸收剂是一种具有强烈吸收紫外线作用的光稳定剂,会对生态环境以及人体健康造成危害,国内外许多国家已制定相关法规限制其使用。该文综述了近几年来国内外关于二苯甲酮类、三嗪类和苯并三唑类3类紫外线吸收剂检测的研究现状,分别对样品前处理与检测技术进行了详细介绍,并对其研究发展趋势进行了展望。

Research Progress on Pretreatment and Determination Technique for Three Types of Ultraviolet Absorbents

Ultraviolet absorbents are a kind of light stabilizers which have a strong absorption for ultraviolet light.They would cause harm to the environment and human health seriously.Many countries have formulated relevant laws and regulations to limit the use of ultraviolet absorbents.In this review,the recent researches about the determination technique and the research status of three types of ultraviolet absorbents including benzophenone,triazine and benzotriazole are summarized.The sample pretreatment and analysis technique are introduced,and the future development trend about the analysis of ultraviolet absorbents is also prospected.