Zinc sulphate and sugar, polarised light micrograph Thin crystalline film of a mixture of zinc-sulphate and sugar imaged in polarised light with waveplate. Magnification: x70 when printed 10cm wide. | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Gaff, Karl |
Bildgröße: | 3979 px × 5987 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |