Iron sulphate. Iron (II) sulphate heptahydrate (FeSO4 7H2O) in a Petri dish. | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Giphotostock |
Taille de l’image : | 5160 px × 3426 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : | - |