Household alkalis. Selection of household products that contain alkalis,including: soapy scouring pads,biodegradable washing powder,oven cleaner,sink unblocker,toothpaste and indigestion tablets | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Trevor Clifford Photography |
Bildgröße: | 2655 px × 3966 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: |
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