Canister of sulphur trioxide gas. Sulphur trioxide colourless liquid with a strong odour, composed of sulphur and oxygen atoms. It is used in the production of sulfuric acid and as a catalyst in various chemical reactions. | |
Lizenzart: | Lizenzfrei |
Credit: | Science Photo Library / Bulgar, Wladimir |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |