Each Micro GC module comes with a thermal conductivity detector (TCD). A TCD is made of a thermostated metal block with two ...

This customized Agilent 7890B Gas Chromatography system is equipped with a gas sampling valve at the inlet which is designed for direct gas sample tests. Two detectors, Thermal Conductivity Detector ...

Each Micro GC module comes with a thermal conductivity detector (TCD). A TCD is made of a thermostated metal block with two identical measurement cells, as illustrated in the schematic diagram in ...