Laboratory safety signs. Safety signs seen on the door of a laboratory. A scientist is seen working through the door. The signs are (from left): no smoking; danger from corrosive chemicals; eye protection warning; no mouth pipetting and danger from highly flammable chemicals | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Tek Image |
Bildgröße: | 3626 px × 4703 px |
Modell-Rechte: | Derzeit liegt noch kein Release vor. Bitte kontaktieren Sie uns vor Verwendung. |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |