Potassium chromate solutions. Potassium chromate (yellow) and potassium dichromate (orange) in conical flasks. These chemicals are used in the tanning and textile industries | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Andrew Lambert Photography |
Taille de l’image : | 4907 px × 3615 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : | - |