Dear Sir Please find a recent requirement 1. Calcium oxide--------------------30 ton 2. Ferrous sulphate (95% ) -----------30 ton 3. Polyeletrolyte (For Anionic resin 100% purity) ------------80 KG 4. Urea-------------------------------------------130 KG 5. Di Ammonium phosphate------------------62 KG 6. Hcl (33% ) --------------7200 L All are commercial grade. Can you give me a offer? Regards AKM Faizur Rahman (Managing Director) M / S RIFA Enterprise 51 North Goran, Dhaka-1219 Bangladesh Tel: 880-2-7215939 Cellular: 880191-367920 Fax: 880-2-7215005