Chemistry research. A ball-and-stick model of methane (CH4) molecule surrounded by several laboratory glass flasks. | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Giphotostock |
Taille de l’image : | 3393 px × 5134 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : | - |