发明名称 |
Method and Apparatus for Injecting Samples in Gas Chromatography |
摘要 |
The present invention relates to a method for injecting a sample (i.e. a material to be analyzed that may be dissolved in a solvent) in a vaporization chamber or in a pre-column or a gas chromatograper, this method implying separately injecting a co-solvent, with the co-solvent being injected in advance of the sample and/or in a point in the vaporization chamber other than the sample injection point.
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申请公布号 |
US2008257013(A1) |
申请公布日期 |
2008.10.23 |
申请号 |
US20050596194 |
申请日期 |
2005.05.11 |
申请人 |
THERMO ELECTRON S.P.A. |
发明人 |
MUNARI FAUSTO;MAGNI PAOLO;GROB KONI |
分类号 |
G01N1/00;G01N30/12;G01N30/16 |
主分类号 |
G01N1/00 |
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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