Laboratory glassware. Pipette (at upper centre) adding fluid to one of several test tubes. At left is a buchner flask | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Tek Image |
Bildgröße: | 4699 px × 4719 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |