Alcohol burner. An alcohol burner is commonly used in a chemistry lab. It uses either ethanol or isopropanol (shown here) as a fuel | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Giphotostock |
Taille de l’image : | 3391 px × 5138 px |
Model Release : | Non requis |
Restrictions : |
|