http://importer.ec21.com/buy_leads/n 90.html http://www.ec21.com/offer_detail/Buy_Urea_46--8420568.htmlN min. Moisture 0.5% max. Biuret 1.0% max. Ash 0.3% max. Granulation (1 OR 2) - 4 MM no less than 90% Melting point 13220091029 http://www.ec21.com/offer_detail/Buy_Purchase_and_Import_of--7986879.htmlWe are interested in regular import of tracing paper. If you are interested in supply of these, please contact us on ou20090513 http://www.ec21.com/offer_detail/Buy_UREA46_Npk--7974311.htmlN+P2O5+K2O---40%minimum, Moisture---2.0%maximum, Hardness---6-8N, Granular---2-4mm >90%. Quantity: 1,300MT Target price20090507 http://www.ec21.com/offer_detail/Buy_Urea_N_46_Prilled--7931667.htmlN-46 PRILLED NITROGEN : 46% BY WEIGHT MINIMUM BIURET : 1% MAXIMUM, BY WEIGHT BUNTER : N/A MOISTURE : 0.3% MAX. DRYER 0.20090419 http://www.ec21.com/offer_detail/Buy_Tissue_paper--2945643.htmlN):Min . 228(GM / 15 mm) CD Dry Tensile N): 90 – 100 (GM / 15 mm MD Wet Tensile (N): 15 – 18 Softness: 105 20080618