Use a single declared basis for every blend calculation and record any conversion method.
Paraphrase preserves the source's meaning without reproducing its wording.
The text demonstrates conversion among proof, volume percent, mass percent, and density, including differences between air and vacuum density conventions.
123
123
Alcohol modules
PDF123 extracted text confirms different mass/volume bases. Equal-density matching at different proofs does not prove composition equivalence; subsequent PDF183–185 apparent-proof relookup changes inferred composition. No full worksheet verification; original images and table cells missing.
Capture evidence faithfully. Select one Source, record a usable locator, and preserve enough surrounding context to prevent misquotation.
Evidence
Paste the exact quote, paraphrase, statistic, definition, or source claim into Excerpt Text. Use Excerpt Type to distinguish quotation from interpretation.
Location and context
Record Locator Type, Locator Start, Locator End when needed, and Source Section. Explain the surrounding argument in Context.
Annotation
In Annotation, state why this evidence matters. Add approved Tags for retrieval and connect it to every relevant Literature Note.