Sodium nitrate USD450 per M/T FOB Qingdao portQuality Index: NaNO3(on dry basis):99.0% min NaCl(on dry basis):0.4% max NaNO2(on dry basis):0.02% max Na2CO3(on dry basis):0.1% max Moisture:1.5% max Insolubles:0.08% max Fe:0.005% maxPacking: In plastic woven bags of 25/40/1000kgs net each.Sodium nitrite USD 475per M/T FOB Qingdao portQuality Index: NaNO2(on dry basis):99.0% min NaNO3(on dry basis):0.9% max Moisture:2.0% max Insolubles(0n dry basis):0.05% maxPacking: In plastic woven bags of 25kgs net each.