Epsom salt. Epsom salt (magnesium sulphate heptahydrate, MgSO4 7H2O). It has a variety of medical and agricultural uses. | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Giphotostock |
Bildgröße: | 3425 px × 5109 px |
Modell-Rechte: | nicht erforderlich |
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