"DEMETON-S-METILE-SOLFONE — Codice CAS: 17040-19-6"@it . . "DEMETON-S-METILE-SOLFONE"@it . . . "Demeton-S-methyl sulphone"@en . . "CAS:17040-19-6" . "Demeton-S-methyl sulphone — CAS Identifier: 17040-19-6"@en . .