Chemiluminescence system for automatic determination of chemical oxygen demand using flow injection analysis
β Scribed by Baoxin Li; Zhujun Zhang; Juan Wang; Chunli Xu
- Book ID
- 117223598
- Publisher
- Elsevier Science
- Year
- 2003
- Tongue
- English
- Weight
- 242 KB
- Volume
- 61
- Category
- Article
- ISSN
- 0039-9140
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
A method IS described for the determmatlon of chemxal oxygen demand (COD) m aqueous envIronmenta samples by segmented flow-mjectlon analysis KMnO, solution IS used as both an oxidant and a spectrophotometrlc reagent and o-glucose as a standard When the reaction temperature IS 95"C, the residence tim
## Abstract A weak chemiluminescence (CL) signal was observed during the mixing of isoniazid with lucigenin in alkaline aqueous solution. The CL signal was enhanced more than 100 times in the presence of potassium periodate. This CL system was developed for the determination of isoniazid using a fl