| 发明名称 |
Thermal extraction/pyrolysis gas chromatograph |
| 摘要 |
A gas chromatograph is converted into a thermal extraction pyrolysis gas chromatograph by adding a temperature progarmmable sleeve around the injection column. Minimal modification to existing nonthermal extraction/nonpyrolysis gas chromatographs is required.
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| 申请公布号 |
US4919893(A) |
申请公布日期 |
1990.04.24 |
| 申请号 |
US19880201132 |
申请日期 |
1988.05.31 |
| 申请人 |
AMOCO CORPORATION |
发明人 |
BANDURSKI, ERIC L.;VU, PHACH F. N.;BRUCE, GARY D. |
| 分类号 |
G01N30/06;G01N30/12;G01N31/12;G01N33/24 |
主分类号 |
G01N30/06 |
| 代理机构 |
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