Retention time: difference between revisions
Diff·revision 18 → 19·15:49, 9 Sep 2025
Difference between revision 18 and revision 19 of Retention time. 3 lines changed; the page grew by 340 bytes.
| Revision 18 — 05:17, 11 Aug 2025 PeakShapePol (talk) add the plate-count expression and define its terms 3,764 bytes ±0 | Revision 19 — 15:49, 9 Sep 2025 CategoryBot (talk) bot: sort category members 4,104 bytes +340 | ||
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| 39 | Certificates that report retention alongside the full method conditions allow a subsequent laboratory to reproduce the separation. Those that report neither report a number that cannot be examined. | 39 | Certificates that report retention alongside the full method conditions allow a subsequent laboratory to reproduce the separation. Those that report neither report a number that cannot be examined. |
| 40 | 40 | ||
| + | 41 | This is a documentary observation about which fields make a determination checkable, and it applies equally to a supplier certificate and to a [[Third-party testing|third-party]] report.{{r|reports}} | |
| + | 42 | ||
| 41 | == References == | 43 | == References == |
| 42 | {{reflist}} | 44 | {{reflist}} |
| 43 | <ref name="usp621">United States Pharmacopeia, General Chapter <621>, ''Chromatography''.</ref> | 45 | <ref name="usp621">United States Pharmacopeia, General Chapter <621>, ''Chromatography''.</ref> |
| 44 | <ref name="usp1503">United States Pharmacopeia, General Chapter <1503>, ''Quality Attributes of Synthetic Peptide Drug Substances''.</ref> | 46 | <ref name="usp1503">United States Pharmacopeia, General Chapter <1503>, ''Quality Attributes of Synthetic Peptide Drug Substances''.</ref> |
| + | 47 | <ref name="reports">PeptidePedia Wiki community test-report tally, 2024–2026 (self-reported; see [[Project:Sourcing_guidelines]]).</ref> | |
| 45 | <ref name="mant1996">Mant CT, Hodges RS. "Analysis of peptides by high-performance liquid chromatography." ''Methods in Enzymology'' 271:3–50 (1996). PMID 8782429.</ref> | 48 | <ref name="mant1996">Mant CT, Hodges RS. "Analysis of peptides by high-performance liquid chromatography." ''Methods in Enzymology'' 271:3–50 (1996). PMID 8782429.</ref> |
| 46 | 49 |