"ZOLFO CALCICO"@it . . . "Lime sulphur (calcium polysulphid) — CAS Identifier: 1344-81-6"@en . . "ZOLFO CALCICO — Codice CAS: 1344-81-6"@it . . "Lime sulphur (calcium polysulphid)"@en . "CAS:1344-81-6" . .