Qingdao Sigma Chemical: difference between revisions
Diff·revision 33 → 34·16:42, 12 May 2025
Difference between revision 33 and revision 34 of Qingdao Sigma Chemical. 7 lines changed; the page grew by 1,017 bytes.
| Revision 33 — 19:46, 3 May 2025 MTC_Marisol (talk) replace bare ref with full citation 8,864 bytes ±0 | Revision 34 — 16:42, 12 May 2025 StubExpanderSven (talk) rm maintenance tag, addressed 9,881 bytes +1,017 | ||
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| 67 | * '''It is not comparable across communities.''' Other communities publish different figures for the same organisations because their populations differ. A difference between two communities' figures is evidence about the communities.{{r|tally}} | 67 | * '''It is not comparable across communities.''' Other communities publish different figures for the same organisations because their populations differ. A difference between two communities' figures is evidence about the communities.{{r|tally}} |
| 68 | 68 | ||
| + | 69 | PeptidePedia does not rank suppliers and does not maintain a league table. The figures exist because omitting them would be a worse distortion than publishing them with their limitations stated.{{r|tally}} | |
| + | 70 | ||
| + | 71 | == Regulatory position and legal status == | |
| + | 72 | The organisation is a commercial entity registered in the People's Republic of China. Nothing in the available record indicates a manufacturing authorisation, marketing authorisation or pharmacopoeial registration in any jurisdiction, and none should be inferred from a registered business scope, which is a licensing fact and not a quality assurance.{{r|registry}} | |
| + | 73 | ||
| + | 74 | Material labelled [[Research use only|for research use only]] is outside the regulatory framework that governs medicines. Its identity, purity, sterility and [[Bacterial endotoxin test|endotoxin]] content are not assured by any regulator, and a [[Certificate of analysis|certificate of analysis]] issued by a supplier is a claim by that supplier rather than an independent finding.{{r|ruo,usp1503}} | |
| + | 75 | ||
| 69 | == References == | 76 | == References == |
| 70 | {{reflist}} | 77 | {{reflist}} |