|
|
La2(SO4)3·8H2O 5.0N | ||
| TREO |
44.00 |
44.00 |
|
|
La2O3/TREO |
99.90 |
99.99 |
99.999 |
|
Fe2 O3 |
0.002 |
0.001 |
0.0005 |
|
0.005 |
0.002 |
0.001 |
|
|
CaO |
0.010 |
0.001 |
|
|
Cl- |
0.010 |
0.005 |
0.002 |
|
Na2 O |
0.005 |
0.002 |
0.001 |
|
PbO |
0.002 |
0.001 |
0.001 |
|
清亮(liang) |
清亮 |