First aid label. First aid and ingredients label on a bottle of household drain cleaner that contains sodium hypochlorite (bleach, NaClO) and sodium hydroxide (NaOH). | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Turtle Rock Scientific |
Bildgröße: | 5350 px × 3278 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |