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- Posts: 2
- Joined: Fri Aug 21, 2020 12:10 pm
I'm currently experiencing a negative peak appearing at approximately 11 minutes for every injection. This peak is affecting my Succinic recovery, even more so for my lower STDs. The negative peak appears to be more prominent in my lower level samples, whereas it isn't as noticeable in my higher level samples.
Does anyone know what may be causing this?
The only condition that's changed since the last run would be that new eluent (HFBA) and regenerate (TBAOH) was made. I'm thinking of dumping the two and remaking them to see if it makes a difference. Could this be the cause?
I'm attempting to attach photos of the chromatography for reference, although having issues.
Thanks in advance!