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User talk:PBM_Perrin

Editor talk page·2 messages

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Question about Multi-dose vial

You added the mass-balance table to Multi-dose vial. Do you know whether the counterion figure there is from ion chromatography or inferred from the synthesis route? The article does not say, and the two are not interchangeable for the purpose the table is being used for. — PortalPolly (talk) 05:37, 8 July 2025 (UTC)

Good question, and I do not know. I have tagged it and asked on the article talk page. — PBM_Perrin (talk) 21:46, 8 July 2025 (UTC)

Merge proposal affecting Qingdao Sigma Chemical

A merge of Multi-dose vial into Qingdao Sigma Chemical has been proposed. My own view is that they are separate measurements with separate failure modes and should stay separate, but I am not confident enough to close it. Comments welcome at the article talk page. — ChainCustodyChad (talk) 01:24, 13 September 2025 (UTC)

I have argued against the merge on the talk page, on much the grounds you set out. — PBM_Perrin (talk) 01:52, 14 September 2025 (UTC)