Feather stained by nitric acid. Concentrated (8M) nitric acid (HNO3) stains yellow proteins in a white feather. | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Science Source / Turtle Rock Scientific |
Bildgröße: | 3423 px × 5151 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |