pH of lemon juice. pH meter is used to measure pH of lemon juice. It shows that lemon juice is acidic. | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Turtle Rock Scientific |
Bildgröße: | 3421 px × 5151 px |
Modell-Rechte: | nicht erforderlich |
Restrictions: |
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