

| Lanthanum acetate | ||
| Code | NO-3.5N | NO-4N |
| TREO% | ≥43 | ≥43 |
| La2O3/TREO% | ≥99.95 | ≥99.99 |
| CeO2/TREO% | ≤0.02 | ≤0.003 |
| Pr6O11/TREO% | ≤0.02 | ≤0.0025 |
| Nd2O3/TREO% | ≤0.01 | ≤0.0025 |
| Sm2O3/TREO% | ≤0.001 | ≤0.001 |
| Y2O3/TREO% | ≤0.001 | ≤0.001 |
| Ca% | <0.005 | <0.002 |
| Fe% | <0.003 | <0.002 |
| Na% | <0.003 | <0.002 |
| K% | <0.001 | <0.001 |
| Pb% | <0.002 | <0.001 |
| AL% | <0.003 | <0.002 |
| Cl% | <0.005 | <0.005 |
| SO4% | <0.03 | <0.03 |
Description: White snowflake-like crystals, soluble in water. Usage: Used for manufacturing ternary catalysts, chemical reagents, etc. | ||

For example, high-resolution electron microscopes, high-performance liquid chromatographs, etc.





Strict management system: Ensure the safety, accuracy and efficiency of experiments, including aspects such as experimental process norms, data management, and quality control.












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