2SO4
CoSO 4
| 2SO4 | |
| coal. met. | E517; sulfate d'ammoniaque; sulfate d'ammonium |
| |||
| E517 m; sulfate d'ammoniaque; sulfate d'ammonium | |||
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2SO4 : 14 phrases in 2 subjects |
| Chemistry | 12 |
| Industry | 2 |