We are Foshan KODI Gas Chemical Industry Co, .ltd based in Foshan , China.Our business is related to Electrical & Electronics Supplies industry and we specifically deal in Gas. Please find our product details below:Nitrogen monoxideNitrogen monoxideNOItem Purity Specifications % Nitrogen OxideNO ¥99.2% ¥99.9% ¥99.99% ImpuritiesppmCarbon Dioxide(CO2) ¤1000 ¤100 ¤20 Nitrous Oxide(N2O) ¤2500 ¤500 ¤30 Nitrogen Dioxide(NO2) ¤3000 ¤300 ¤30 Nitrogen(N2) ¤200 ¤50 ¤20 Package:Using 40Liter GB standard cylinder with Stainless valve for 99.2% and 99.9%, Pressure:3.0MPa. Can also be filled with other specifications cylinders.Using Aluminum Alloy cylinder for 99.99%, Pressure:2.0MPa.Sulfur HexafluorideSulfur HexafluorideSF6Item Purity Specifications % Sulfur HexafluorideSF6¥99.99 ¥99.995 ¥99.999 ¥99.9995Impuritiesppm Air ¤400 ¤30 ¤5 ¤2CarbonTetrafluorideCF4 ¤400 ¤30 ¤4 ¤2Moisture (H2O) ¤5 ¤1 ¤1 ¤1Acidity (Express as HF) ¤0.2 ¤0.1 ¤0.1 Hydrolysable Fluorides(Express as HF) ¤1.0 ¤0.2 ¤0.1Oil ¤4 ¤0.5 ¤0.5 ¤0.5Biological noxious test Non-toxicCarbonyl sulfide COS§¾°¥º§¡«¦°§§¡«¥§³COSCarbonyl sulfide Item Purity Specifications % COS ¥99 ¥99.9% (N2) ¤0.4% ¤0.03% (O2) ¤0.2% ¤0.01% (H2O) ¤0.05% ¤0.01% (CS2) ¤0.05% ¤0.01% (CO2) ¤0.2% ¤0.03% H2S ¤0.1% ¤0.01%Nitrogen monoxideNitrogen monoxideNOItem Purity Specifications % Nitrogen OxideNO ¥99.2% ¥99.9% ¥99.99% ImpuritiesppmCarbon Dioxide(CO2) ¤1000 ¤100 ¤20 Nitrous Oxide(N2O) ¤2500 ¤500 ¤30 Nitrogen Dioxide(NO2) ¤3000 ¤300 ¤30 Nitrogen(N2) ¤200 ¤50 ¤20 Package:Using 40Liter GB standard cylinder with Stainless valve for 99.2% and 99.9%, Pressure:3.0MPa. Can also be filled with other specifications cylinders.Using Aluminum Alloy cylinder for 99.99%, Pressure:2.0MPa.Thank you for taking the time to go through our business profile. If there are any question, inquiry or comments, please feel free to contact us.