Container of ammonium sulphate. Ammonium sulphate is a nitrogen source commonly used in bread-making, as well as in some baked goods and snack foods. It is typically used in a powdered form. | |
Licence : | Libre de droits |
Crédit: | Science Photo Library / Bulgar, Wladimir |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : | - |