The adsorption of poly(acrylic acid) and poly(styrenesulfonic acid) (PSS) is studied on a barium sulfate powder. Comparison of the polyelectrolytes shows that the difference in binding strength corroborates the difference between the ligand strengths with barium ions. The surface excess dependence o
Analysis of barium in barium sulfate and diagnostic meals containing barium sulfate using atomic absorption spectroscopy
โ Scribed by R. A. Sharp; A. M. Knevel
- Publisher
- John Wiley and Sons
- Year
- 1971
- Tongue
- English
- Weight
- 332 KB
- Volume
- 60
- Category
- Article
- ISSN
- 0022-3549
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โฆ Synopsis
An analytical method was developed for the determination of barium in barium sulfate and diagnostic meals containing barium sulfate using atomic absorption spectroscopy. The procedure provides satisfactory levels of accuracy and precision and overcomes many disadvantages of currently used procedures such as lack of barium specificity, lengthy analysis time, and interference by diagnostic meal additives.
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