2 Nalezeny výsledky pro "Soubor:Acetic_acid_anhydrid.png".

Soubor:Acetic acid anhydrid.png

Structure of acetic acid anhydride. Autor: de:Gebraucher:Nintscha English determination method or standard: SHA-1...

Soubor:Phenylacetone synthese 1.png

English: Phenylacetone sythesis from phenylacetic acid and acetic anhydrid. Date 5 March 2006 Source File:Phenylacetone syntheses1.png Author user:Wikifrosch...

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