| Code | As Mass fraction (10 -6 ) | Ni Mass fraction (10 -6 ) | B Mass fraction (10 -6 ) | |||
|---|---|---|---|---|---|---|
| Value | Certified Uncertainty | Value | Certified Uncertainty | Value | Certified Uncertainty | |
| GBW07712 | 2.2 | 0.2 | 2.1 | 0.2 | 2.2 | 0.3 |
| GBW07713 | 5.2 | 0.3 | 5.1 | 0.3 | 5.2 | 0.5 |
| GBW07714 | 10.2 | 0.4 | 10 | 1 | 10 | 1 |
| GBW07715 | 20 | 1 | 20 | 1 | 20 | 2 |
| GBW07716 | 50 | 2 | 50 | 1 | 50 | 3 |
| GBW07717 | 100 | 3 | 100 | 2 | 100 | 5 |
| GBW07718 | 200 | 6 | 200 | 4 | 200 | 10 |
| GBW07719 | 500 | 15 | 500 | 10 | 500 | 25 |
