Canister of hydrogen sulphide gas. Hydrogen sulphide colourless gas with a strong odour of rotten eggs, composed of hydrogen and sulphur atoms. It is produced naturally by decaying organic matter and is also used in the production of various chemicals. | |
Lizenzart: | Lizenzfrei |
Credit: | Science Photo Library / Bulgar, Wladimir |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |