| 发明名称 |
Analysis of antioxidant in solder plating solutions using molybdenum dichloride dioxide |
| 摘要 |
The present invention relates to antioxidant analysis for solder plating solutions, by using a complexing solution comprising a molybdenum compound, such as MoO2Cl2, to form a highly colored antioxidant-molybdenum complex, which can be detected and analyzed by UV-Vis spectroscopic, as a basis for concentration determination for the antioxidant.
|
| 申请公布号 |
US2003143753(A1) |
申请公布日期 |
2003.07.31 |
| 申请号 |
US20020320875 |
申请日期 |
2002.12.17 |
| 申请人 |
KING MACKENZIE E.;SCHOMBURG CORY;HILGARTH MONICA K. |
发明人 |
KING MACKENZIE E.;SCHOMBURG CORY;HILGARTH MONICA K. |
| 分类号 |
G01N21/31;G01N21/77;G01N33/20;(IPC1-7):G01N31/22 |
主分类号 |
G01N21/31 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
