Permethrin. Molecular model of permethrin (C21.H20.Cl2.O3), a synthetic compound used as an insecticide, acaricide (to kill mites and ticks) and an insect repellent. Atoms are represented as spheres and are colour-coded: carbon (grey), hydrogen (white), oxygen (red) and chlorine (green). Illustration. | |
Licence : | Libre de droits |
Crédit: | Science Photo Library / Laguna Design |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : | - |