Chemical warfare. Conceptual computer artwork of a a gas mask and chemical formulae. This may represent the precautions taken to avoid being contaminated by chemical warfare agents such as sarin,VX gas (methylphosphonothionic acid) or mustard gas (dichloroethyl sulphide) | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Kulyk, Mehau |
Taille de l’image : | 3000 px × 3500 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : | - |