Why H2 and CH4 peak areas increase in CH4/H2 mixtures compared to calibrated mixtures (CH4/CO2 or H2/CO) in the micro GC 990?

A calibration of H2 and CH4 was performed seperately using mixtures of CH4/CO2 and H2/CO in the micro gc Agilent 990. When a mixture of CH4/H2 was injected, the obtained concentrations were higher...

11 February 2021 1,671 1 View