Polarised light micrograph of crystals of salicylic acid,which is used as a mild disinfectant and antiseptic. Salicylic acid and some of its derivatives (the salicylates) are used as anti-rheumatic agents; acetylsalicylic acid's more common name is aspirin. Magnification: X 20 at 35mm size | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Rose, Dr. Harold |
Taille de l’image : | 3543 px × 2492 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : | - |