首页> 外国专利> MICRODISPOSITIVE FOR THE DETECTION OF VOLATILE ORGANIC COMPOUNDS AND METHOD FOR DETECTING AT LEAST ONE VOLATILE ORGANIC COMPOUND INCLUDED IN A GAS SAMPLE

MICRODISPOSITIVE FOR THE DETECTION OF VOLATILE ORGANIC COMPOUNDS AND METHOD FOR DETECTING AT LEAST ONE VOLATILE ORGANIC COMPOUND INCLUDED IN A GAS SAMPLE

机译:检测气体中挥发性有机化合物的微量沉积物和检测样品中至少一种挥发性有机化合物的方法

摘要

The present invention relates to a microdevice for detecting volatile compounds comprising: - an inlet (E) and an outlet (S), - sampling means (2) of a gaseous sample comprising at least one compound to be detected; means for injecting (3) said gaseous sample; means for separating (5) the compound to be detected in the gaseous sample; means for detecting (6) the compound; and - a gas circulation circuit (1) located downstream of the sampling means and passing through the injection means (3), the separation means (5) and the detection means (6); characterized in that the gas circulation circuit (1) has a volume of between 0.2cm3 and 2.0cm3
机译:本发明涉及一种用于检测挥发性化合物的微装置,其包括:-入口(E)和出口(S),-包含至少一种待检测化合物的气态样品的采样装置(2);用于注入(3)所述气态样品的装置;用于分离(5)气态样品中待检测化合物的装置;用于检测(6)化合物的装置; -气体循环回路(1),位于取样装置的下游并通过注入装置(3),分离装置(5)和检测装置(6);其特征在于,气体循环回路(1)的体积在0.2cm3至2.0cm3之间

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