A mixture of nicotinamide and niacinamide vitamin-b compounds imaged in differential interference contrast (DIC). When printed 10cm wide, magnification x70, | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Karl Gaff |
Bildgröße: | 7952 px × 5304 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |