... competitive price good service COMMODITY SULPHUR LUMPS SPECIFICATION Technical gaz sulphur, grade 9990IndexMass share of sulphur, not less than, %99,90Ash content, %, not more ... , sand, etc)None, not allowedAS LONG AS PURITY IS MINIMUM 99.80%, COMIDITY IS ACCEPTABLE BUT ANY MOISTURE IN EXCESS OF ... BE PROPORTIONALLY REDUCED FROM THE INVOICE QUANTITY. COUNTRY OF ORIGINIRAQ SULPHUR LUMPS