CAS No.: | 7440-37-1 |
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Formula: | Ar |
EINECS: | 231-147-0 |
Constituent: | Industrial Pure Air |
Grade Standard: | Industrial Grade |
Chemical Property: | Non-Flammable Gas |
Customization: |
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Item | Purity | Purity |
Argon(Ar) | ≥99.999% | ≥99.9999% |
H2 | ≤0.5ppm | ≤0.1ppm |
O2 | ≤1.5ppm | ≤0.1ppm |
N2 | ≤4ppm | ≤0.4ppm |
CO | ≤1ppm | ≤0.1ppm |
CO2 | ≤1ppm | ≤0.1ppm |
ch4 | ≤1ppm | ≤0.1ppm |
H2O | ≤3ppm | ≤0.2ppm |
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