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Shanghai Sigma-Audley New Material Technology: difference between revisions

Diff·revision 34 → 35·06:30, 5 May 2025

Difference between revision 34 and revision 35 of Shanghai Sigma-Audley New Material Technology. 3 lines changed; the page grew by 637 bytes.

Revision 34 — 14:55, 28 Apr 2025
LotTraceLuka (talk)
expand §Product range
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Revision 35 — 06:30, 5 May 2025
MolarMassMaeve (talk)
rv restoration of unsourced claim
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53Submitted reports on SSA material to July 2026 are concentrated on tirzepatide and semaglutide, with a smaller set on repair peptides. Reported [[Area percent purity|area percent]] figures have clustered in the high nineties, and where a certificate accompanied the sample the two figures have generally been close.{{r|reports}}53Submitted reports on SSA material to July 2026 are concentrated on tirzepatide and semaglutide, with a smaller set on repair peptides. Reported [[Area percent purity|area percent]] figures have clustered in the high nineties, and where a certificate accompanied the sample the two figures have generally been close.{{r|reports}}
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+55The same limitation applies as everywhere in this sector: these are purchaser-submitted reports on purchaser-selected samples. They cannot be read as a sample of output, and the reported clustering may reflect which samples purchasers chose to have tested as much as anything about the material.{{r|reports}} None of the submitted certificates in this set reported a water content, so none of the purity figures can be converted into a mass.{{r|usp1503}}
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55== References ==57== References ==
56{{reflist}}58{{reflist}}
59<ref name="reports">Independent test reports submitted to PeptidePedia by purchasers, 2024–2026. Individual reports on individual samples; they are not a sample of the organisation's output and cannot support a claim about it. See [[Blind sampling]].</ref>61<ref name="reports">Independent test reports submitted to PeptidePedia by purchasers, 2024–2026. Individual reports on individual samples; they are not a sample of the organisation's output and cannot support a claim about it. See [[Blind sampling]].</ref>
60<ref name="tally">PeptidePedia reception tally (self-reported submissions; '''weak evidence''' — see [[Project:Sourcing guidelines]]). Self-selected sample; period and count stated at each point of use.</ref>62<ref name="tally">PeptidePedia reception tally (self-reported submissions; '''weak evidence''' — see [[Project:Sourcing guidelines]]). Self-selected sample; period and count stated at each point of use.</ref>
+63<ref name="usp1503">United States Pharmacopeia, General Chapter <1503>, "Quality Attributes of Synthetic Peptide Drug Substances" (informational). USP–NF, current revision.</ref>
61<ref name="ruo">Research-use-only labelling practice; see [[Research use only]] for the legal and commercial function of the phrase.</ref>64<ref name="ruo">Research-use-only labelling practice; see [[Research use only]] for the legal and commercial function of the phrase.</ref>
62<ref name="gmp">World Health Organization, ''Good Manufacturing Practices for Pharmaceutical Products: Main Principles'', WHO Technical Report Series. The general framework against which a GMP claim is assessed.</ref>65<ref name="gmp">World Health Organization, ''Good Manufacturing Practices for Pharmaceutical Products: Main Principles'', WHO Technical Report Series. The general framework against which a GMP claim is assessed.</ref>