Cerium Oxide
- Formula：CeO2
- CAS No.：1306-38-3
- Purity：CeO2/TREO : 99.5%-99.99%
- Appearance: light yellow powder
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Erbium Oxide
- Formula：Er2O3
- CAS No.：12061-16-4
- Purity：Er2O3/TREO : 99%-99.99%
- Appearance: pink powder
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Lanthanum Oxide
- Formula：La2O3
- CAS No.：1312-81-8
- Purity：La2O3/TREO : 99.5%-99.999%
- Appearance: white powder
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Praseodymium Oxide
- Formula：Pr6O11
- CAS No.：12037-29-5
- Purity：Pr6O11/TREO : 99.5%-99.9%
- Appearance: black powder