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- Posts: 212
- Joined: Fri Dec 05, 2008 11:03 am
- Location: Ireland
I am running a multi component gas sample on FID & TCD detectors. Methane appears on both detectors but I do not integrate it on the TCD channel. Is this correct if I am performing normalization ? Are you suppose to integrate every peak? I would think to integrate methane twice would be incorrect. The only compound I integrate on TCD is nitrogen.