Potassium chloride (KCl) salt, chemical structure. Used in lethal injections, fertilizer, as a drug, etc. Blue skeletal formula on white background. | |
Lizenzart: | Lizenzfrei |
Credit: | Science Photo Library / Molekuul |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |