| Code | Si Mass fraction (10 -2 ) | P Mass fraction (10 -2 ) | Mn Mass fraction (10 -2 ) | |||
|---|---|---|---|---|---|---|
| Value | Certified Uncertainty | Value | Certified Uncertainty | Value | Certified Uncertainty | |
| GBW01429 | 1.87 | 0.05 | 17.90 | 0.07 | 0.47 | 0.01 |
| GBW(E)010391 | 0.156 | 0.003 | 27.50 | 0.12 | 0.70 | 0.02 |
| GBW(E)010419 | 0.60 | 0.02 | 25.81 | 0.08 | 0.638 | 0.006 |
| GBW(E)010420 | 0.382 | 0.008 | 21.49 | 0.06 | 1.07 | 0.02 |
