... TCD thermalconductivity detector, GCl22-ECD electron capture detector, GCl22-NPD nitrogen andphosphorous detector, GCl22-FPD flame photometric detector, converter ... of detectors atthe same time. With different detector combination in different application, the instrument cansupport ... Temperature control objects: column, ion chamber, thermal conductivity, sampler A, sample B,auxiliary (standby)3. ...