GBW07601-人发粉成分分析标准物质
【保存条件】干燥、阴凉处。
【使用注意事项】用后闭紧瓶盖放入干燥器内于阴凉处保存。最小取样量为0.5克。
【特征形态】固态
【基体】人发
【主要分析方法】原子荧光法、容量法、极谱法法等多种方法
| 组分 | 标准值 | 标准偏差 | 单位 |
| Ag | 0.029 | 0.008 | (10-6) |
| As | 0.28 | 0.05 | (10-6) |
| Au | (0.0025) | (10-6) | |
| B | (1.3) | (10-6) | |
| Ba | 17 | 2 | (10-6) |
| Be | 0.063 | 0.020 | (10-6) |
| Bi | 0.34 | 0.02 | (10-6) |
| Br | (0.36) | (10-6) | |
| Ca* | 0.29 | 0.03 | (10-6) |
| Cd | 0.11 | 0.03 | (10-6) |
| Ce | 0.12 | 0.03 | (10-6) |
| Co | 0.071 | 0.012 | (10-6) |
| Cr | 0.37 | 0.06 | (10-6) |
| Cu | 10.6 | 1.2 | (10-6) |
| Dy | (0.017) | (10-6) | |
| Eu | (0.006) | (10-6) | |
| Fe | 54 | 10 | (10-6) |
| Hg | 0.36 | 0.08 | (10-6) |
| K | (20) | (10-6) | |
| La | 0.049 | 0.011 | (10-6) |
| Li | 2.0 | 0.1 | (10-6) |
| Mg | 360 | 40 | (10-6) |
| Mn | 6.3 | 0.8 | (10-6) |
| Mo | 0.073 | 0.014 | (10-6) |
| N* | 14.9 | 0.1 | (10-6) |
| Na | 152 | 17 | (10-6) |
| Ni | 0.83 | 0.19 | (10-6) |
| P | 170 | 10 | (10-6) |
| Pb | 8.8 | 1.1 | (10-6) |
| S* | 4.3 | 0.3 | (10-6) |
| Sb | 0.095 | 0.016 | (10-6) |
| Sc | 0.008 | 0.001 | (10-6) |
| Se | 0.60 | 0.04 | (10-6) |
| Si | 870 | 80 | (10-6) |
| Sm | (0.012) | (10-6) | |
| Sr | 24 | 1 | (10-6) |
| Ti | 2.7 | 0.6 | (10-6) |
| Y | 0.084 | 0.016 | (10-6) |
| Zn | 190 | 9 | (10-6) |
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