Polarised light micrograph of sodium tetraborate,a borate used in cleansing materials. Magnification: x10 at 35mm size | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Moulds, Sidney |
Taille de l’image : | 4961 px × 3512 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : | - |