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- Posts: 56
- Joined: Tue Feb 06, 2018 10:38 pm
I have soil samples containing BTEX. I want to analyze them by headspace gc-FID. Do i just put soil directly in the vial and heat it and get the vapour or do i have to dissolve the soil in something and heat that vial up. Then take vapor sample. Its an automatic headspace system with GC-FID and DB-1 column. please can anyone help me. Thank you very much in advance