An novel analytical method consisting of flow-injection sampling and chemiluminescence (CL) detection for determination of anticancer drug hydroxycamptothecinum (HCPT) is described. It is based on the CL reaction of potassium permanganate-formaldehyde-HCPT system. The formaldehyde-sensitized CL emis
Automatic Injection Analysis with Chemiluminescence Detection: Determination of Hydrazine
โ Scribed by Zhike He; Xinglian Liu; Qingyao Luo; Hongwu Tang; Ximao Yu; Hui Chen; Yun'e Zeng
- Publisher
- Elsevier Science
- Year
- 1996
- Tongue
- English
- Weight
- 51 KB
- Volume
- 53
- Category
- Article
- ISSN
- 0026-265X
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โฆ Synopsis
Luminous oxidation with acidic permanganate was found to be usable for chemiluminescence determination of hydrazine and its derivatives. The sensitivity is high enough to determine hydrazine in workroom air. The effects of various compounds, especially metal ions, and of temperature and mixing order on the procedure were investigated. The linear range is 3.0 ร 10 -5 -1.0 ร 10 -7 g/ml. The chemiluminescence mechanism is discussed.
๐ SIMILAR VOLUMES
Flow injection analysis (F1A)/chemiluminescence detection has been used to the determination of Al(III), Zn(II), Cd(II), and In(III). Fluorescent compound which was formed by complexation of a metal ion and 8-hydroxyquinoline was excited by the chemiluminescence reaction of bis(2,4,6trichlorophenyl)