Mg | ||||
Serial number | Recommended value | Analysis value | Absolute error | Relative error (%) |
A3 | 1.202 | 1.269 | 0.056 | 4.650 |
A9 | 2.269 | 2.246 | −0.010 | −0.440 |
A13 | 1.096 | 1.110 | 0.012 | 1.120 |
A17 | 1.571 | 1.571 | −0.038 | −2.300 |
Ave | 1.293 | 1.293 | 0.027 | 2.111 |