期刊文献+
共找到1篇文章
< 1 >
每页显示 20 50 100
Flow Injection Chemiluminescence Analysis of Low Level Concentration of Hydrazine 被引量:1
1
作者 Zheng Hua SONG Lin WANG +1 位作者 Ji Hong Lü tie zhu zhao 《Chinese Chemical Letters》 SCIE CAS CSCD 2001年第9期799-802,共4页
Combined with flow-injection (FI) technology, a simple chemiluminescence (CL) method was developed for hydrazine determination in this paper. It was found that hydrazine could greatly decrease the strong CL signal pro... Combined with flow-injection (FI) technology, a simple chemiluminescence (CL) method was developed for hydrazine determination in this paper. It was found that hydrazine could greatly decrease the strong CL signal produced by the reaction between luminol and hexacyanoferrate (III) in alkaline medium. The decreased CL intensity was linear with hydrazine concentration in the range of 5.0×10-9 g·mL-1 to 4.0×10-5 g·mL-1, and the limit of detection was 2.0×10-9 g·mL-1 (3σ) with a relative standard deviation of 2.4~4.1% (n=5). 展开更多
关键词 HYDRAZINE flow injection CHEMILUMINESCENCE
下载PDF
上一页 1 下一页 到第
使用帮助 返回顶部