荧光酮类显色剂在离子分析中的应用(2)

The Application Of Fluorescent ketone Reagent In The Metal Ion

Analysis

ABSTRACT

In this paper, the fluorescent color reagent ketones in metal ion analysis for the research topic .Systematically expounded the fluorescent color reagent ketone food, drugs, rock and metal samples of the relevant metal ion analysis; fluorescent ketone reagents mainly used for high-priced metals and gender element analysis, it is with high sensitivity and good selectivity in many fields of trace element ions and gender aspects of widely used test, as photometric analysis in a variety of routine analysis of the importance of spectrophotometric reagents used in the analysis, especially the new color reagent Research has been great concern .Phenylfluorone series Synthesis and application of the last 10 years, a highly sensitive spectrophotometric very active in the field. Fluorescent color reagent ketones more and more important role.

KEY WORDS: the fluorescent color reagent ketones，metal ion analysis，Food and Drug Samples，Rocks and Minerals，Metal sample