发明申请
US20160103102A1 TECHNIQUE FOR THERMAL DESORPTION ANALYSES OF THERMO LABILE VOLATILE COMPOUNDS
审中-公开
热变性挥发性化合物的热解析分析技术
- 专利标题： TECHNIQUE FOR THERMAL DESORPTION ANALYSES OF THERMO LABILE VOLATILE COMPOUNDS
- 专利标题（中）： 热变性挥发性化合物的热解析分析技术
-
申请号： US14869984申请日： 2015-09-29
-
公开(公告)号： US20160103102A1公开(公告)日： 2016-04-14
- 发明人: Hans T. Alborn , Steven D. Willms
- 申请人： The United States of America, as Represented by the Secretary of Agriculture
- 主分类号： G01N30/16
- IPC分类号： G01N30/16
摘要：
Herein is described an apparatus for adaptation to existing GC/MS systems, utilizing a splitless injector as the desorption oven with a liquid CO2 cooled low thermal mass cryo trap that eliminates the need for flash heating of volatile compounds.