Development of a low-cost portable colorimeter for the estimation of fluoride in drinking water
โ Scribed by Rohit; Lalita Kanwar; K.Kesava Rao
- Book ID
- 108265311
- Publisher
- Elsevier Science
- Year
- 2010
- Tongue
- English
- Weight
- 309 KB
- Volume
- 149
- Category
- Article
- ISSN
- 0925-4005
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๐ SIMILAR VOLUMES
Fluorosis is endemic in many regions of the world due to high levels of fluoride in ุ 1 (ฯพ1.5 mg l ) groundwater. This problem is aggravated by the lack of a simple and inexpensive test for fluoride in drinking water. We discuss the design and testing of a low-cost LEDbased colorimeter for estimatin
## AhtIM The development of a novel ion chromatography method for the determmatlon of trace fluonde IS described The prmaple depends on the formation of the chromatographlcally stable AIF'+ species III the presence of excess alummmm Very high sensltMty IS achieved vnth fluorescence detectlon, grvt