Arsenic pieces in a glass vial. Arsenic and its compounds are used as pesticides,herbicides,insecticides and various alloys | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Winters, Charles D. |
Taille de l’image : | 4012 px × 2647 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : |
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