Laboratory glassware. View of beakers (upper left and right) and test tubes (lower frame). Beakers are used to hold liquids,and test tubes are generally used for carrying out simple reactions | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Knapton, Chris |
Bildgröße: | 3762 px × 5006 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |