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【保存條件】干燥處保存
【使用注意事項】每次使用完后方回盒中,蓋好瓶墊和外蓋瓶
【特征形態(tài)】固態(tài)
【基體】鑄鐵
【主要分析方法】燃燒氣體容量法,高氯酸脫水重量法,高碘酸鹽氧化光度法
| 組分 |
標準值 |
標準偏差 |
單位 |
| Al(s) |
0.021 |
0.002 |
(10-2) |
| As |
0.011 |
0.001 |
(10-2) |
| B |
0.0030 |
0.0003 |
(10-2) |
| C |
2.74 |
0.03 |
(10-2) |
| Ce |
0.019 |
0.001 |
(10-2) |
| Co |
0.011 |
0.001 |
(10-2) |
| Cr |
0.040 |
0.002 |
(10-2) |
| Cu |
0.031 |
0.001 |
(10-2) |
| La |
0.013 |
0.001 |
(10-2) |
| Mg |
0.012 |
0.003 |
(10-2) |
| Mn |
0.473 |
0.003 |
(10-2) |
| Mo |
0.0016 |
0.0002 |
(10-2) |
| N |
0.0047 |
0.0003 |
(10-2) |
| Ni |
0.627 |
0.007 |
(10-2) |
| P |
0.022 |
0.001 |
(10-2) |
| Re |
0.036 |
0.002 |
(10-2) |
| S |
0.0009 |
0.00002 |
(10-2) |
| Sb |
(0.0005) |
|
|
| Si |
2.32 |
0.03 |
(10-2) |
| Sn |
0.0037 |
0.0002 |
(10-2) |
| Ti |
0.015 |
0.001 |
(10-2) |
| V |
0.031 |
0.002 |
(10-2) |
| W |
0.0032 |
0.0003 |
(10-2) |
|