| 发明名称 |
INDICATOR FOR THE DETECTION OF MANGANESE IONS |
| 摘要 |
Indicator for the detection of manganese (II) ions comprising an abosrbent support carrier impregnated with a substantially insoluble sulfate salt of an aromatic amine oxidizable by MnO2 to a colored oxidation product. |
| 申请公布号 |
ZA7108488(B) |
申请公布日期 |
1972.09.27 |
| 申请号 |
ZA19710008488 |
申请日期 |
1971.12.20 |
| 申请人 |
MERCK PATENT GMBH |
发明人 |
STEIN A;BAEUMER W;SCHMITT D |
| 分类号 |
G01N31/22 |
主分类号 |
G01N31/22 |
| 代理机构 |
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代理人 |
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| 主权项 |
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| 地址 |
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