SPECTROGRAPHIC DETERMINATION OF ADMIXTURES IN LANTHANUM OXIDE OF HIGH PURITY AFTER THEIR CONCENTRATION BY A CHROMATOGRAPHIC METHOD (in Russian)
Journal Article
·
· Zhur. Analit. Khim.
OSTI ID:4748833
When Ce, Pr, Nd, and Sm admixtures in lanthanum oxide of high purity are determined spectrographically, they are concentrated by an ion exchange chromatographic method. Owing to this, the relative sensitivity of their determination is increased by 1 to 2 orders. The relative experimental error is plus or minus 4--6%. (auth)
- Research Organization:
- Originating Research Org. not identified
- NSA Number:
- NSA-17-015932
- OSTI ID:
- 4748833
- Journal Information:
- Zhur. Analit. Khim., Journal Name: Zhur. Analit. Khim. Vol. Vol: 18
- Country of Publication:
- Country unknown/Code not available
- Language:
- Russian
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·
OSTI ID:4104691