ghost peak turned out to be plumbing. always plumbing.
Something I noticed reading old threads that I have not seen said out loud. The advice on integration in this community changed substantially around the start of last year, and nobody went back and updated the older posts. So depending on which thread the search engine hands you, you get two contradictory answers…
This is the correct method framing. Column and gradient are load-bearing fields.
Gradient goblin mode: changed the solvent composition 21 times, finally got good resolution on a purity peak.
Yeah, the chromatogram profile matters more than the headline number.
What was the column and what gradient?