English Chemicals (including ammonium hydroxide and nitric acid) in multicolored glowing flasks Korean 여러 색으로 빛나는 플라스크들에 담겨져 있는 화학 물질들 (수산화암모늄, 질산 포함)...
natural science: Chemistry (represented by the center image of flasks containing chemicals), Astronomy (top left picture of stars), Earth Science (top right...
2006-04-04T16:06:41Z Bggoldie 800x600 (74871 Bytes) Chemical flasks, copied from [[:de:Bild:Glaskolben.jpg]], author Grimbart. Original description: *Beschreibung:...
the original. https://creativecommons.org/licenses/by-sa/4.0CC BY-SA 4.0 Creative Commons Attribution-Share Alike 4.0 truetrue English A conical flask...
original. https://creativecommons.org/licenses/by-sa/4.0CC BY-SA 4.0 Creative Commons Attribution-Share Alike 4.0 truetrue English Round bottom flask...
holder of this work, hereby publish it under the following license: English Chemical traffic light reaction object of statement has role: photographer author...
06:51 Lanthanum-138 512×1071× (33197 bytes) {{Information |Description =Flask made of cobalt glass. Glass is stained with cobalt blue for decoration and...
Public domain works must be out of copyright in both the United States and in the source country of the work in order to be hosted on the Commons. If the...
Marbled paper endpaper, from- Accelerated aging test for paper (IA acceleratedaging73465rasc) (page 2 crop).jpg...
license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use...
