8g co2 cartridge USED for cream charger, factory directly supply, most competitive price,
8g,12g,16g,17g,24g ,25g,33g,38g,45g,55g,60g,65g,74g 88g
99.9% N2O gas specification
| Specification | Certified concentration | Analytical method | ||
| N2O | ≥99.9 | ≥99.9 | % | HG2685-1995 |
| CO | ≤10 | ≤10 | ppm | |
| CO2 | ≤250 | ≤250 | ppm | |
| H2O | ≤100 | ≤100 | ppm | |
| NO-NO2 | ≤0.5 | ≤0.5 | ppm | |
| N2 | ≤25 | ≤25 | ppm | |
| NH3 | ≤5 | ≤5 | ppm | |









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