Nanoporous Gold Leaf for Amperometric Determination of Nitrite
β Scribed by Xingbo Ge; Liqin Wang; Zhaona Liu; Yi Ding
- Book ID
- 102184035
- Publisher
- John Wiley and Sons
- Year
- 2010
- Tongue
- English
- Weight
- 366 KB
- Volume
- 23
- Category
- Article
- ISSN
- 1040-0397
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π SIMILAR VOLUMES
A microbial sensor was prepared to determine sodium nitrite. This microbial sensor consisted of immo-bilizedNitrobacter sp. and an oxygen electrode. When a sample solution containing sodium nitrite was tested, nitrite was changed to NO2 gas in the buffer (pH 2.0) and the current of the electrode dec
The measurement of a steady state current at a Pt microdisc electrode (radii 2.5-10 pm) is used as the basis of a rapid and simple procedure for the determination of trace nitrite in waters. The method is based on the reaction of nitrite ion with iodide in 0.1 M H2S04 and has a lowest detection limi