File:A laboratory apparatus.jpgI, the copyright holder of this work, hereby publish it under the following license: English A Liebig Condenser Igbo Liebig Condensa
File:Liebigkühler.pngorg/licenses/by-sa/3.0CC BY-SA 3.0 Creative Commons Attribution-Share Alike 3.0 truetrue English Liebig condenser made of glass German Liebigkühler aus Glas
File:Liebig condensers-two 2.jpgDescriptionLiebig condensers-two 2.jpg English: Two Liebig condensers Date 23 January 2011, 15:12:48 Source Author real name: Nadina Wiórkiewicz pl.wiki:
File:Liebig condensers-two 1.jpgDescriptionLiebig condensers-two 1.jpg English: Two Liebig condensers Date 23 January 2011, 15:12:38 Source Author real name: Nadina Wiórkiewicz pl.wiki: