| 发明名称 |
EXTRACTANT COMPOSITION FOR EXTRACTION OF beta-CHLOROVINYLARSINE OXIDE FROM SOIL SAMPLES |
| 摘要 |
FIELD: analytical methods. SUBSTANCE: composition contains carbon dioxide in supercritical state (92-96 vol %) and methanol. Method can by applied in environmental monitoring. EFFECT: increased yield of extraction and reduced extraction time. 2 tbl, 9 ex
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| 申请公布号 |
RU2129454(C1) |
申请公布日期 |
1999.04.27 |
| 申请号 |
RU19960122963 |
申请日期 |
1996.12.03 |
| 申请人 |
VOJSKOVAJA CHAST' 61469 |
发明人 |
ALIMOV N.I.;KUCHINSKIJ E.V.;MILLER S.V.;KHASANOVA I.R. |
| 分类号 |
A62D3/30;A62D101/22;A62D101/24;B01D11/00;(IPC1-7):A62D3/00 |
主分类号 |
A62D3/30 |
| 代理机构 |
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