6 | |
chem. | calgon 6; natriumhexametafosfaat |
1- | |
chem. | 1- -1,3-dimethylureum |
5-triazine | |
chem. | 6-Trichloor-1; 5-triazine |
2,4,6: 55 phrases in 7 subjects |
Agriculture | 1 |
Chemistry | 44 |
Economy | 1 |
Environment | 4 |
European Union | 1 |
Food industry | 3 |
General | 1 |