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- Posts: 5
- Joined: Mon Apr 11, 2011 4:17 pm
The solvent of peptide stock solution is DMSO. I used water for dilutions.
What we observed is a big peak at RT around 2,4 min and small peak at RT 3,4 min.
The first peak seemd for DMSO, it also appears in a blank of dmso-water (1/1000). But I am not sure about the second peak which appears also in the blank.
Can anybody suggest me any modification?