Potassium chloride (KCl) salt, chemical structure. Used in lethal injections, fertilizer, as a drug, etc. White skeletal formula on dark teal gradient background with hexagonal pattern. | |
Licence : | Libre de droits |
Crédit: | Science Photo Library / Molekuul |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : | - |