| 发明名称 |
METHOD OF DETECTING HUMIC ACIDS IN AQUEOUS MEDIA |
| 摘要 |
FIELD: chemistry. ^ SUBSTANCE: method involves oxidation of humic acids and detection of their oxidation products, wherein the oxidising agent used is molecular bromine taken in amount of 0.05-0.25% of the weight of the water sample, and detection is carried out using capillary gas chromatography. ^ EFFECT: increased sensitivity and reliability of analysis. ^ 7 ex, 2 tbl, 6 dwg |
| 申请公布号 |
RU2402761(C2) |
申请公布日期 |
2010.10.27 |
| 申请号 |
RU20090102569 |
申请日期 |
2009.01.26 |
| 申请人 |
INSTITUT BIOLOGII KOMI NAUCHNOGO TSENTRA URAL'SKOGO OTDELENIJA ROSSIJSKOJ AKADEMII NAUK |
发明人 |
GRUZDEV IVAN VLADIMIROVICH;KONDRATENOK BORIS MIKHAJLOVICH;BABKINA TAT'JANA ANATOL'EVNA |
| 分类号 |
G01N30/00;G01N31/00;G01N33/18 |
主分类号 |
G01N30/00 |
| 代理机构 |
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