Element 元素 | recommended value 推荐值/(ug/g) | Deviation (+/−) 偏差(+/−)/(ug/g) | Si-Fe Average Si-Fe平均值 | Si-Cu Average Si-Cu平均值 | Si-Zn Average Si-Zn平均值 |
V | 63 | 10 | 57.31 | 60.60 | 48.73 |
Cr | 65 | 11 | 60.07 | 63.51 | 51.03 |
Mn | 280 | 80 | 294.21 | 311.48 | 251.36 |
Fe | 156,000 | 1000 | * | 165,592 | 133,052 |
Co | 60 | 10 | 71.39 | 75.97 | 61.07 |
Ni | 97 | 15 | 100.03 | 106.42 | 85.44 |
Cu | 134,000 | 500 | 126,382.21 | * | 107,680 |
Zn | 210,000 | 5000 | 249,052.45 | 262,996 | * |
Ga | 64 | 11 | 60.43 | 64.04 | 51.69 |
As | 65 | 3 | 67.70 | 70.91 | 56.83 |
Se | 51 | 4 | 47.29 | 49.59 | 39.84 |
Mo | 59 | 9 | 51.69 | 54.52 | 43.71 |
Ag | 50 | 5 | 62.11 | 65.94 | 52.86 |
In | 50 |
| 61.29 | 65.06 | 52.18 |
Sn | 59 | 6 | 61.92 | 65.34 | 52.42 |
Sb | 60 | 9 | 62.11 | 66.03 | 52.92 |
W | 20 | 2 | 18.67 | 19.89 | 15.94 |
Pb | 68 | 7 | 68.50 | 72.84 | 58.35 |
Bi | 60 |
| 63.80 | 67.91 | 54.34 |
Au | 47 |
| 52.58 | 56.08 | 44.80 |