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- Posts: 17
- Joined: Sun Mar 17, 2019 6:57 am
There is a question about corrosion of TCD filament with a gas containing 30% H2S. the GC system is a RGA and there are four H2S-rich samples per week. is the typical tungsten filament suitable for this system? or it requires another filaments like nickel or Gold coated ones?
Thanks