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- Posts: 3
- Joined: Sat Jan 20, 2018 5:05 am
I am new to ion chromatography and am completely stumped. My baseline on the conductivity detector has gone from straight to creeping upwards with a definite sinusoidal character. Dionex 900 instrument, carbonate/bicarbonate eluent, dilute sulphuric acid regenerate.
Any ideas?