Zinc sulphate is made up of needle like crystals. A watch glass of hydrated zinc sulphate, chemical formula - ZnSO4.7H2O. Zinc sulphate is a skin irritant but has a wide range of uses in paints, fertilisers, animal feeds, preservatives and medical drugs. | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Chillmaid, Martyn F. |
Taille de l’image : | 5110 px × 3420 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : | - |