- Lambar CAS: 1314-36-9Tsarin tsari: Y2O3Tsafta: 99.999%SSA: 25-45 m2/g
- Lambar CAS: 1314-37-0EINECS Lamba: 215-234-0Tsarin tsari: Yb2O3Nauyin Kwayoyin Halitta: 325.82
- Lambar CAS: 12064-62-9Tsarin tsari: Gd2O3Nauyin Kwayoyin Halitta: 362.50Yawan yawa: 7.407 g/cm 3
- Lambar CAS: 1313-97-9Tsarin tsari: Nd2O3Nauyin Kwayoyin Halitta: 336.48Bayyanar: Foda mai shuɗi mai haske
- Lambar CAS: 12061-16-4Tsarin tsari: Er2O3Nauyin Kwayoyin Halitta: 382.56Yawan yawa: 8.64 g/cm 3
- Lambar CAS: 1306-38-3Tsarin tsari: CeO2Nauyin Kwayoyin Halitta: 172.12Yawan yawa: 7.22 g/cm 3
- Lambar CAS: 1312-81-8Tsarin tsari: La2O3Nauyin Kwayoyin Halitta: 325.82Yawan yawa: 6.51 g/cm 3