Sodium carbonate-2009-23-04b


Forfatter/Opretter:
størrelse:
701 x 557 Pixel (14087 Bytes)
beskrivelse:
Modified using Inkscape.
Licens:
Public domain
Kommentar på licensen:
Public domain This image of a simple structural formula is ineligible for copyright and therefore in the public domain, because it consists entirely of information that is common property and contains no original authorship.

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