Hydrogen sulfide (H2S) molecule. Toxic gas with characteristic odor of rotten eggs. Stylized skeletal formula (chemical structure). Atoms are shown as color-coded circles: hydrogen (white),sulfur (yellow) | |
Licence : | Libre de droits |
Crédit: | Science Photo Library / Molekuul |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : | - |