Column to measure low concentrations of Ethylene using GCMS
Posted: Mon Jun 27, 2016 9:24 pm
Hi,
I am testing ethylene concentrations in non-climacteric fruits, which emit very low concentrations of ethylene gas, in the ppb levels. Can anyone help me with selecting the right column for capturing ethylene gas concentration? The column I used before resulted in a lot of noise. I am looking for a column that would specifically measure ethylene concentration only and not CO2. Please help!
I am testing ethylene concentrations in non-climacteric fruits, which emit very low concentrations of ethylene gas, in the ppb levels. Can anyone help me with selecting the right column for capturing ethylene gas concentration? The column I used before resulted in a lot of noise. I am looking for a column that would specifically measure ethylene concentration only and not CO2. Please help!