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【保存條件】陰涼干燥處密封保存
【使用注意事項(xiàng)】用前應(yīng)取出少量標(biāo)準(zhǔn)物質(zhì)在105℃干燥一小時(shí)，置干燥器中冷至室溫后備用，最小取樣量為0.1克
【特征形態(tài)】固態(tài)
【基體】礦石
【主要分析方法】原子吸收法、X-射線熒光光譜法、發(fā)射分光光度法等多種方法
| 組分 |
標(biāo)準(zhǔn)值 |
標(biāo)準(zhǔn)偏差 |
單位 |
| BeO |
0.026* |
0.003* |
(10-6) |
| Li2O |
2.29* |
0.06* |
(10-6) |
| Rb2O |
0.735* |
0.028* |
(10-6) |
| Cs2O |
0.177* |
0.011* |
(10-6) |
| Ta2O5 |
0.012* |
0.002* |
(10-6) |
| Nb2O5 |
61.1 |
9.6 |
(10-6) |
| ∑REXOY |
15.2 |
2.4 |
(10-6) |
| La2O3 |
(2.1) |
|
(10-6) |
| CeO2 |
2.6 |
0.4 |
(10-6) |
| Pr6O11 |
0.63 |
0.13 |
(10-6) |
| Nd2O3 |
2.8 |
0.4 |
(10-6) |
| Sm2O3 |
0.64 |
0.09 |
(10-6) |
| Eu2O3 |
0.13 |
0.02 |
(10-6) |
| Gd2O3 |
0.75 |
0.10 |
(10-6) |
| Tb4O7 |
0.13 |
0.03 |
(10-6) |
| Dy2O3 |
0.64 |
0.04 |
(10-6) |
| Ho2O3 |
(0.13) |
|
(10-6) |
| Er2O3 |
0.26 |
0.07 |
(10-6) |
| Tm2O3 |
0.040 |
0.008 |
(10-6) |
| Yb2O3 |
0.23 |
0.08 |
(10-6) |
| Lu2O3 |
0.034 |
0.015 |
(10-6) |
| Y2O3 |
3.4 |
0.8 |
(10-6) |
| Sc2O3 |
0.44 |
0.04 |
(10-6) |
| W |
43.7 |
3.1 |
(10-6) |
| Sn |
97.1 |
4.7 |
(10-6) |
| SiO2 |
64.64 |
0.38 |
(10-2) |
| Al2O3 |
19.12 |
0.26 |
(10-2) |
| Fe2O3(T) |
0.301 |
0.035 |
(10-2) |
| FeO |
(0.020) |
|
(10-2) |
| CaO |
0.076 |
0.008 |
(10-2) |
| MgO |
0.036 |
0.004 |
(10-2) |
| MnO |
0.252 |
0.011 |
(10-2) |
| TiO2 |
0.028 |
0.003 |
(10-2) |
| K2O |
4.80 |
0.17 |
(10-2) |
| Na2O |
2.33 |
0.07 |
(10-2) |
| P2O5 |
0.237 |
0.014 |
(10-2) |
| F- |
3.12 |
0.18 |
(10-2) |
| H2O+ |
2.29 |
0.15 |
(10-2) |
| L.O.I. |
4.06 |
0.22 |
(10-2) |
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