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| agent blanchissant optique; agent de blanchiment; agent de blanchiment optique; azurant optique; azureur m; décolorant m | |||
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blanqueador : 19 phrases in 8 subjects |
| Agriculture | 2 |
| Chemistry | 7 |
| Environment | 1 |
| Food industry | 2 |
| Industry | 3 |
| Information technology | 1 |
| Law | 1 |
| Textile industry | 2 |