| Code | Cd Mass fraction (10 -6 ) | Cr Mass fraction (10 -6 ) | Hg Mass fraction (10 -6 ) | |||
|---|---|---|---|---|---|---|
| Value | Certified Uncertainty | Value | Certified Uncertainty | Value | Certified Uncertainty | |
| GBW08407 | 8.7 | 0.4 | 97.3 | 2.3 | 91.5 | 4.4 |
| GBW08408 | 26.7 | 0.5 | 288 | 6 | 271 | 11 |
| GBW08409 | 36.3 | 0.7 | 380 | 7 | 373 | 9 |
| GBW08410 | 76.0 | 2.3 | 777 | 21 | 748 | 29 |
| GBW08411 | 107 | 2 | 1122 | 31 | 1096 | 34 |
