Picric acid (2, 4, 6-trinitrophenol) explosive molecule. Blue skeletal formula on white background. | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Molekuul |
Taille de l’image : | 6307 px × 5542 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : | - |