GBW07331-西藏地区沉积物成分分析标准物质
【保存条件】用自紧扣的密封盖密封保存，用后盖紧密封保存于阴凉处。
【使用注意事项】经粗碎、中碎、经球磨机研磨至-0.074mm占99%以上，制备重量大于150千克
【特征形态】固态
【基体】西藏地区沉积物
【主要分析方法】等离子质朴法、等离子光谱法、中子活化法、原子吸收法、原子荧光法、激光荧光法等。
| 组分 | 标准值 | 标准偏差 | 单位 |
| Ag | 0.1 | 0.01 | (10-6) |
| As | 54.6 | 2.3 | (10-6) |
| Au1) | 2.9 | 0.9 | (10-6) |
| Au | 2.9 | 0.9 | 含量(ng/g) |
| B | 134 | 7 | (10-6) |
| Ba | 475 | 14 | (10-6) |
| Be | 3.88 | 0.24 | (10-6) |
| Bi | 0.48 | 0.04 | (10-6) |
| Br | 1.3 | 0.4 | (10-6) |
| Cd | 0.08 | 0.02 | (10-6) |
| Cl | 71 | 2 | (10-6) |
| Co | 13.2 | 0.5 | (10-6) |
| Cr | 59 | 2.4 | (10-6) |
| Cs | 42.5 | 2.2 | (10-6) |
| Cu | 44 | 1.3 | (10-6) |
| F | 555 | 23 | (10-6) |
| Ga | 17.1 | 1.1 | (10-6) |
| Ge | 1.66 | 0.22 | (10-6) |
| Hf | 6.3 | 0.6 | (10-6) |
| Hg | 0.066 | 0.003 | (10-6) |
| Li | 69.8 | 2.2 | (10-6) |
| Mn | 608 | 22 | (10-6) |
| Mo | 0.66 | 0.05 | (10-6) |
| Nb | 15.5 | 0.4 | (10-6) |
| Ni | 37.2 | 1.4 | (10-6) |
| P | 542 | 32 | (10-6) |
| Pb | 27.7 | 1.3 | (10-6) |
| Rb | 110 | 2 | (10-6) |
| Sc | 10.5 | 0.4 | (10-6) |
| Se | 0.39 | 0.03 | (10-6) |
| Sn | 4.6 | 0.8 | 含量(μg/g) |
| Sr | 327 | 7 | (10-6) |
| Ta | 1.2 | 0.2 | (10-6) |
| Te | 0.15 | 0.02 | (10-6) |
| Th | 15.6 | 1.0 | (10-6) |
| Ti | 0.339 | 0.014 | (10-2) |
| Tl | 0.66 | 0.20 | (10-6) |
| U | 2.1 | 0.4 | (10-6) |
| Ce | 90.1 | 2.8 | (10-6) |
| V | 85 | 3.5 | (10-6) |
| W | 6.5 | 0.5 | (10-6) |
| Zn | 77.1 | 2.7 | (10-6) |
| Zr | 210 | 9 | (10-6) |
| I | (0.5) | (10-6) | |
| In | (0.07) | (10-6) | |
| Pd | (0.8) | (10-6) | |
| Pt | (0.6) | (10-6) | |
| S | (528) | (10-6) | |
| La | 42.6 | 4.0 | (10-6) |
| Pr | 10.1 | 0.3 | (10-6) |
| Sb | 10.4 | 1.0 | (10-6) |
| Nd | 36.3 | 2.4 | (10-6) |
| Sm | 7.19 | 0.31 | (10-6) |
| Eu | 1.4 | 0.06 | (10-6) |
| Gd | 6.58 | 0.25 | (10-6) |
| Tb | 1.01 | 0.03 | (10-6) |
| Dy | 5.56 | 0.26 | (10-6) |
| Ho | 1.06 | 0.08 | (10-6) |
| Er | 2.98 | 0.17 | (10-6) |
| Tm | 0.44 | 0.04 | (10-6) |
| Yb | 2.67 | 0.09 | (10-6) |
| Lu | 0.38 | 0.02 | (10-6) |
| Y | 29.5 | 1.7 | (10-6) |
| SiO2* | 60.95 | 0.15 | 含量(μg/g) |
| TFe2O3* | 5.47 | 0.06 | 含量(μg/g) |
| MgO* | 0.78 | 0.02 | (10-2) |
| MgO | 0.78 | 0.02 | 主要成分(基干%) |
| CaO | 7.77 | 0.07 | (10-2) |
| CaO* | 7.77 | 0.07 | 含量(μg/g) |
| Na2O* | 1.09 | 0.03 | 含量(μg/g) |
| Na2O | 1.09 | 0.03 | (10-2) |
| K2O* | 2.01 | 0.03 | 含量(μg/g) |
| K2O | 2.01 | 0.03 | (10-2) |
| TiO2* | 0.558 | 0.024 | 含量(μg/g) |
| MnO* | 0.078 | 0.003 | 含量(μg/g) |
| MnO | 0.078 | 0.003 | (10-2) |
| P2O5 | 0.124 | 0.007 | 主要成分(基干%) |
| P2O5* | 0.124 | 0.007 | 含量(μg/g) |
| Al2O3 | 11.89 | 0.10 | 主要成分(基干%) |
| SiO2 | 60.95 | 0.15 | (10-2) |
| TFeO3 | 5.47 | 0.06 | 主要成分(基干%) |
| TiO2 | 0.558 | 0.024 | (10-2) |
>>TAG(相关产品或新闻):
订购
|
评论加载中...
|
