| 发明名称 |
METHOD FOR DETERMINATION OF IRON (III) |
| 摘要 |
Method for determination of iron (III) in water solutions at which silica-gel is sequentially treated with polyhexamethylenguanidine chloride and 7-iodine-8-oxychynoline-5-silphoacid, and intensity of dye of compound of iron (III) with 7-iodine-8-oxychynoline-5-silphoacidis evaluated by coefficient of diffuse reflection at 610 nm. |
| 申请公布号 |
UA65418(U) |
申请公布日期 |
2011.12.12 |
| 申请号 |
UA20110004574U |
申请日期 |
2011.04.14 |
| 申请人 |
F. OVCHARENKO INSTITUTE OF BIO-COLLOID CHEMISTRY OF THE NATIONAL ACADEMY OF SCIENCES OF UKRAINE |
发明人 |
TROKHYMCHUK ANATOLII KOSTIANTYNOVYCH;TSYHANOVYCH OLENA ANATOLIIVNA;SHKODA IRYNA MYKHAILIVNA;HRYTSKIV ANDRII YAROSLAVOVYCH |
| 分类号 |
G01N31/22 |
主分类号 |
G01N31/22 |
| 代理机构 |
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