Laboratory glassware. Flasks containing clear liquid. A scientist is examining a flask containing purple liquid in the background. He is wearing safety glasses to protect his eyes from splashes of the chemical | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Tek Image |
Taille de l’image : | 4215 px × 4196 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : | - |