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Canonical Source · standard
This page documents how this source is reused across Claim by Claim. A source can support, challenge, qualify or contextualize different claims; appearing here does not imply endorsement of every linked proposition.
Evidence context
Evidence roles describe what this source helps establish inside each Investigation. They are local to that use, not permanent labels attached to the publication itself.
Investigation
IUPAC nomenclature and PubChem data show that the L configurational label is not a synonym for left optical rotation; L-ascorbic acid is reported with positive specific rotation.
Subject families