Birkeland
TL3 Regular · Riga, LV
Wiki editor. Small, frequent, well-annotated edits.
Joined 28 September 2024 · last posted 2d · groups: wiki-editors
159Posts here
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Cost per milligram, computed honestly across formats Started this topic · Access › Pricing · 20 Nov 2024 · 46 likes Posting this under the heading it deserves: Cost per milligram, computed honestly across formats Everything below is what sits behind that. Documenting an access…
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Second pass at: A field-by-field walk through a certificate of analysis Replied, post #55 · Analytics › COA interpretation · 15 Sep 2024 · 33 likes Amino acid analysis gives content: it hydrolyses the peptide and quantifies the residues. It measures the peptide content independent of chromatographic purity. Very…
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A page that has drifted out of date and needs a maintainer Replied, post #6 · Documentation › Wiki requests · 31 Aug 2024 · 33 likes On post #4 — agreed on the reasoning, with one qualification. Say what would make the page wrong. A page whose failure conditions are stated is much easier to review…
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Aggregate verification data across the directory, with caveats Replied, post #47 · Sourcing › Independent verification · 14 Jul 2026 · 31 likes Verification is about documents and measurements. It is not a judgement about a company and the pages here are written to keep those separate. Happy to expand any of…
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A checklist for reading a certificate in under two minutes — does this still hold? Replied, post #52 · Analytics › COA interpretation · 4 Oct 2025 · 31 likes A certificate of analysis is a statement by its issuer that a defined test was performed on a defined lot and produced a defined result. That is all it is, and it is…
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Injection-site reactions: describing them precisely enough to be useful Replied, post #68 · Practice › Side effects · 12 Dec 2024 · 31 likes Post #66 is right about the mechanism and I think understates the practical bit. The claim about injection-site reactions upthread is stronger than its source supports.…
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Badges earned, in order
| Badge | Tier | Granted |
|---|---|---|
| Basic User | bronze | 29 Sep 2024 |
| Read the Guidelines | bronze | 1 Oct 2024 |
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| First Wiki Edit | bronze | 18 Jan 2025 |
| Editor | bronze | 11 Feb 2025 |
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| Anniversary | silver | 28 Sep 2025 |