... 2.Full detector 3.Rich application experience 4.Excellent anti-interference SEGC9310 GAS CHROMATOGRAPH Display: LCD Interface: RS232 serial ... xylene, TVOC, NMTHC)Natgas, Artificial Gas, Coal-Mine Gas, LPG, Mixed Gas, High Purity Gas (Ar,He,O2,N2,CO2)Food Additives ... flow in different carrier gas, these separate ways can be adjusted independently.4.SEGC9310 gas chromatograph column with microcomputer ...