Bottle of heptane. A colourless, highly flammable liquid used as a solvent in the production of various chemicals, such as lubricants and pesticides. | |
Lizenzart: | Lizenzfrei |
Credit: | Science Photo Library / Bulgar, Wladimir |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |