Chemicals. Oxides of several metals in various containers. In focus is magnesium oxide (MgO) in an evaporating dish. | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Science Source / Turtle Rock Scientific |
Taille de l’image : | 5167 px × 3432 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : | - |