发明名称 |
FOCUSING DEVICE FOR GAS CHROMATOGRAPHY |
摘要 |
A gas chromatography refocusing device of single cold point type, to be interposed between two gas chromatography columns presenting different separation properties, characterised by comprising a capillary tube portion (2) connecting together said gas chromatography columns (4, 6), and an electrical cooling device (10), associated with said capillary tube portion (2). |
申请公布号 |
WO2008155236(A1) |
申请公布日期 |
2008.12.24 |
申请号 |
WO2008EP57017 |
申请日期 |
2008.06.05 |
申请人 |
DANI INSTRUMENTS S.P.A.;GALLI, MARIO;GALLI, STEFANO;SIRONI, ALBINO |
发明人 |
GALLI, MARIO;GALLI, STEFANO;SIRONI, ALBINO |
分类号 |
G01N30/46 |
主分类号 |
G01N30/46 |
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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