Flow Injection Chemiluminescence Analysis of Low Level Concentration of Hydrazine

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    摘要 Combinedwithflow-injection(Fl)technology,asimplechemiluminescence(CL)methodwasdevelopedforhydrazinedeterminationinthispaper.ItwasfoundthathydrazinecouldgreatlydecreasethestrongCLsignalproducedbythereactionbetweenluminolandhexacyanoferrate(Ⅲ)inalkalinemedium.ThedecreasedCLintensitywaslinearwithhydrazineconcentrationintherangeof5.0×10-9gmL-1to4.0×10-5gmL1,andthelimitofdetectionwas2.0×10-9gmL-1(3σ)witharelativestandarddeviationof2.4~4.1%(n=5).
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    出版日期 2001年09月19日(中国Betway体育网页登陆平台首次上网日期,不代表论文的发表时间)
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