| Subject | English | French |
| chem. | dehydro-thio-p-toluidine | déhydro-thio-p-toluidine |
| chem. | dehydro-thio-p-toluidine sulphonic acid | acide déhydro-thio-p-toluidine sulfonique |
| chem. | 2-ethylhexyl 3, 5-bis 1,1-dimethylethyl-4-hydroxyphenyl methyl thio acetate | 3,5-bis1,1-diméthyléthyl-4-hydroxyphénil méthyl thio acétate de 2-éthylhexyle |
| chem. | hydroxyphenyl methyl ethylhexyl thio acetate | hydroxyphénil méthyl thio acétate d'éthylhexyle |
| chem. | 4-methyl-thio-benzaldehyde | 4-méthylthio-benzaldéhyde |
| chem. | thio acids | thioacides |
| chem., engl. | 2-Thio-1, 3-dithiolo /4, 5, b/quinoxaline | thioquinox |
| chem. | 2-Thio-1, 3-dithiolo /4, 5, b/quinoxaline | 1,3-Dithiolo/4,5,b/ quinoxaline-2-thione |
| chem. | thio-ether | thio-éther |