Method and device for gas-chromatographic analysis, and its application

摘要

It is inner that a column adsorbent material (2) full of analyzed volatile substance is placed on a container (1) made of a kind of material of the low coefficient with dielectric absorption. Once a microwave generator (5) is activated, adsorbent material is very rapidly heated, and volatile substance is transported to a chromatographic column (3) by the carrier gas that a pipe (4) introduces. image