Ethylene oxide gas-helium gas-C2H4O gas-liquid argon-N2O gas

N2-Nitrogen

Formula: N2 CAS#: 7727-37-9 UN Number: 1066 Hazard Class: 2.2 Molecular weight: 28.013 g/mol Gas density: 4.611 kg/m³ Purity: 99. 999%-99. 9999%

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O2-Oxygen

Formula: O2 CAS#: 7782-44-7 UN Number: 1072 Hazard Class: 2.2/5.1 Molecular weight: 32 g/mol Gas density: 1.43 kg/m³ Purity: 99.5%-99.999%o

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H2-Hydrogen

Formula: H2 CAS#: 1333-74-0 UN Number: 1049 Hazard Class: 2.1 Molecular weight: 2.016 g/mol Gas density: 0.0899kg/m3 Purity: 99.9%-99. 9999%

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CO2-Carbon Dioxide

Formula: CO2 CAS #: 124-38-9 UN Number: 1013 Hazard Class: 2.2 Molecular weight: 44. 010 g/mol Gas density: 1.9763 kg/m³ Purity: 99. 99%, 99.999%o

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CO-Carbon Monoxide

Formula: CO CAS #: 630-08-0 UN Number: 1016 Hazard Class: 2.3(2.1) Molecular weight: 28.010 g/mol Gas density: 1.2502 kg/m³ Purity: 99.9%, 99. 99%, 99.999%o

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NH3-Ammonia

Formula: NH3 CAS #: 1005 UN Number: 7664-41-7 Hazard Class: 2.3(8) Molecular weight: 17.03 g/mol Gas density: 0.7713 kg/m³ Purity: 99. 999%

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