| CO2 35% +CH4 65% | CG11360200 |
Petrochemical Reference Gas Mixtures
| Propane 0.5% + Propylene 12.5% + Ethane 7% + Ethylene 32% + Methane 32% + H2 16% | CG592306000 |
| Propylene 95% + Propane 5% + Ethane 500ppm + Methyl Acetylene 25ppm + Propadiene 25ppm + Butane 500ppm + 1,3-Butadiene 50ppm + iso-Butane 50ppm + Acetylene 50ppm + isobutylene 100ppm + Pentane 50ppm | CG556011000 |
| Ethane 0.15% + Propane 2.15% + Propylene 0.7% + iso- Butane 22% + N-Butane 18% + 1-Butane 8.4% + l-Butylene 10.6% + T-2 Butene 9.6% + C-2- Butane 7.5% + 1,3-Butadiene 0.5% + iso Pentane 1% + Hexane 0.05% | CG273112000 |
| Ethylene 25% + 1-Butene 10% + Ethane 10% + Propylene 8% + Propane Balance | CG095905000 |
| Ethyl Acetylene 10ppm + Vinyl acetylene 10ppm + Methyl acetylene 10ppm + 1,2 Butadiene 10ppm + N2 Balance | CG824705000 |