 |
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| hydroxyde de sodium; hydrate de sodium; soude caustique | |||
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Natriumhydroxyd : 2 phrases in 2 subjects |
| Chemistry | 1 |
| Metallurgy | 1 |
|
| |||
| hydroxyde de sodium; hydrate de sodium; soude caustique | |||
|
Natriumhydroxyd : 2 phrases in 2 subjects |
| Chemistry | 1 |
| Metallurgy | 1 |