Talk:Liquid chromatography-mass spectrometry

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This is the discussion page for the article Liquid chromatography-mass spectrometry. It is for improving the article: sources, wording, structure, scope and titles. It is not a general discussion forum about the subject, and it is not a place to ask for advice — see Project:Medical disclaimer.

Purity by LC-MS is ambiguousResolved

"Purity by LC-MS" appears on certificates and does not say which detector produced the number. That ambiguity is worth naming. — Areapercent_Ayo (talk) 09:50, 14 April 2026 (UTC)

And the reason ultraviolet is used for purity — response proportional to peptide bonds — is given rather than assumed. ✓ Done — MassSpecMarv (talk) 13:25, 14 April 2026 (UTC)

Resolved. This thread is closed. Reopening it is fine if new sources appear; please add a new subsection rather than editing the closed discussion.

Resolution determines what could be seenDone

The 0.984 versus 16 Da contrast is the clearest way to explain why instrument resolution belongs on a report. — SigFigSindri (talk) 10:15, 21 June 2026 (UTC)

It appears at three articles now, in each one's own terms. That repetition is deliberate. ✓ Done — Chromatokid (talk) 13:50, 21 June 2026 (UTC)

Done. This thread is closed. Reopening it is fine if new sources appear; please add a new subsection rather than editing the closed discussion.

This page was last edited on 21 June 2026, by Chromatokid. Text is available under the PeptidePedia Wiki Content Licence (PPCL-BY-SA 4.0).