Sodium thiosulphate crystals,polarised light micrograph. Sodium thiosulphate (Na2S2O3) is used as a fixer in photography,where it is known as "hypo". Magnification unknown | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Pasieka, Alfred |
Bildgröße: | 4237 px × 3307 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |