| 发明名称 |
Method and device for the vaporization injection |
| 摘要 |
A method and device for vaporization injection in which there is at least one constriction between the end of the sample injection needle or tube and the interior of the heated vaporization chamber. The terminal part of the needle or tube can be heated to improve nebulisation of the sample and therefore its vaporization speed.
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| 申请公布号 |
US6451614(B1) |
申请公布日期 |
2002.09.17 |
| 申请号 |
US20000588400 |
申请日期 |
2000.06.06 |
| 申请人 |
THERMOQUEST ITALIA, S.P.A. |
发明人 |
GROB KONRAD;MUNARI FAUSTO;TRESTIANU SORIN;MAGNI PAOLO |
| 分类号 |
G01N30/12;G01N30/18;(IPC1-7):G01N30/02 |
主分类号 |
G01N30/12 |
| 代理机构 |
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