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火焰光度鉴定器(FPD)是近几年发展起来的一种新型气相色谱鉴定器。1966年 S·S.Brody 和 S·E·Chaney首先设计出并用在气相色谱上,对含磷、含硫有机化合物有高灵敏度、高选择性的火焰光度鉴定器。几年来有较迅速的发展,在不同的分析领域中得到了广泛的应用。特别是对环境和食品中农药残留和有毒物质的分析,大气、煤、石油及其产品中有机硫化物和气体硫化物的分析,人体代谢物中铬等微量元素的测定。也有人将火焰光度鉴定器进行适当的改进,可做卤化物,硼化物、氮化物以及金属螯合物等的分析测定。目前,火焰光度鉴定器已成为气相色谱几种主要鉴定器之一。国际上生产的多性能通用型气相
Flame Photometric Detector (FPD) is a new type of gas chromatograph developed in recent years. 1966 S.Brody and S.E. Chaney first designed and used in gas chromatography, for phosphorus, sulfur compounds have high sensitivity, high sensitivity Flame photometric detector. In recent years, there has been a relatively rapid development, which has been widely used in different fields of analysis. In particular, the analysis of pesticide residues and toxicants in the environment and foodstuffs, the analysis of organic sulfides and gaseous sulfides in the atmosphere, coal, petroleum and their products, and the determination of trace elements such as chromium in human metabolites. Some people flame flame photometric appraisal should be properly improved, do halide, boride, nitride and metal chelate analysis and determination. At present, the Flame Photometric Detector has become one of several major gas chromatographs. International production of multi-performance general-purpose gas phase