Diluted cough syrup. Several vials with cough syrup. Starting with undiluted cough syrup on the left, concentration is reduced by a factor of 2 in each subsequent (left to right) vial. | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Science Source / Turtle Rock Scientific |
Bildgröße: | 5164 px × 3437 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |