Indirect Determination of Phosphate, Silicate, and Arsenate by HPLC-AES
โ Scribed by Pomeroy, Robert S.; Baker, Mark E.; Kolczynski, Jeffrey D.; Denton, M. Bonner
- Book ID
- 115361649
- Publisher
- Society for Applied Spectroscopy
- Year
- 1991
- Tongue
- English
- Weight
- 307 KB
- Volume
- 45
- Category
- Article
- ISSN
- 0003-7028
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๐ SIMILAR VOLUMES
The simultaneous determination of silicate, phosphate and arsenate by using flow-injection analysis with on-line column separation is described. Determinations are based on measurement of the absorbance at 810 nm of the heteropoly blue formed with ascorbic acid as reducing reagent. Effects of flow r
A flow-injection chemiluminescence (CL) method has been proposed for sensitive determination of arsenate, germanate, phosphate and silicate, after separation by ion chromatography (IC). The post-column detection system involved formation of heteropoly acid in a H,SO, medium before the CL reaction wi