| 发明名称 |
METHOD OF KINETICALLY DETERMINING COBALT |
| 摘要 |
FIELD: analytical methods. SUBSTANCE: method consists in oxidizing indigocarmine in borate buffer solution, pH 9.8-10.2, with 0.03 M tartaric acid in presence of investigated material sample, after which optical density is measured. EFFECT: simplified and accelerated procedure and expanded analytical possibilities. 2 tbl, 2 dwg
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| 申请公布号 |
RU2132554(C1) |
申请公布日期 |
1999.06.27 |
| 申请号 |
RU19980109651 |
申请日期 |
1998.05.15 |
| 申请人 |
CHUVASHSKIJ GOSUDARSTVENNYJ UNIVERSITET IM. I.N.UL;CHUVASHSKIJ G UNI IM I N UL |
发明人 |
GRIGOR'EVA L.A.;DODIN E.I. |
| 分类号 |
G01N31/10;(IPC1-7):G01N31/10 |
主分类号 |
G01N31/10 |
| 代理机构 |
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