| Code | Mn Mass fraction(ng/g) | Fe Mass fraction(ng/g) | Ni Mass fraction(ng/g) | |||
|---|---|---|---|---|---|---|
| Value | Uncertainty(ng/g) | Value | Uncertainty(ng/g) | Value | Uncertainty(ng/g) | |
| GBW02802 | 1.02 | 0.12 | 1.13 | 0.24 | 1.25 | 0.17 |
| GBW02803 | 2.04 | 0.14 | 2.19 | 0.61 | 2.32 | 0.27 |
| GBW02804 | 4.05 | 0.29 | 4.12 | 0.33 | 4.09 | 0.61 |
| GBW02805 | 8.12 | 0.59 | 8.18 | 0.54 | 8.17 | 0.57 |
