Laboratory glassware. Glass conical flasks used in a chemical laboratory. When in use,these flasks can hold 500 millilitres of fluid | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Yarvin, Brian |
Taille de l’image : | 3287 px × 4107 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : |
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