| Professional Committee of Rock and Mineral Testing Technology of the Geological Society of China, National Geological Experiment and Testing Center | Host |
| Citation: |
Determination of Trace Barium in Rocks by Flame AAS[J]. Rock and Mineral Analysis, 1990, 9(3): 201-203.
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Determination of Trace Barium in Rocks by Flame AAS
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Abstract
Barium is preconcentrated and separated by coprecipitation with lead as chromate in sodium acetate buffer(pH 6)and determined by AAS in a nitrous oxide-acetylene flame. The interference of aluminum can be eliminated by adding salicylic acid as spectrochem-
Keywords:
- barium /
- determination /
- flame /
- AAS
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Citation
Determination of Trace Barium in Rocks by Flame AAS[J]. Rock and Mineral Analysis, 1990, 9(3): 201-203.
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