1, 4, 5, 6, 7, 8, 8-Heptachloro- 3 a, 4, 7, 7a-tetrahydro-4, 7-endo-methanoindene

translation from other languages

1 4 5 6 7 8 8 Heptachloro 3 | 4 7 7 | tetrahydro 4 7 endo methanoindene

- only individual words found

1, 4, 5, 6: 5 phrases in 2 subjects

Chemistry	3
Environment	2