Determination of sulfur dioxide and ascorbic acid in beverages using a dual channel flow injection electrochemical detection system
β Scribed by Terence J Cardwell; Melinda J Christophersen
- Book ID
- 108303787
- Publisher
- Elsevier Science
- Year
- 2000
- Tongue
- English
- Weight
- 84 KB
- Volume
- 416
- Category
- Article
- ISSN
- 0003-2670
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A new method for Β―ow injection analysis (FIA) of traces of uranium by catalytic amperometric detection in nitrate medium is described. Interfering oxygen was removed by in-line degassing. A simple adapter was designed to afford FIA with batch cells comprising a hanging mercury drop electrode. The ca