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Calibration Gas Standards with Sulphur
SULFUR SPECIES - CALIBRATION GAS STANDARDS
- Fuel Gas Plants (Method 11 Hydrogen Sulfide mixtures)
- Miscellaneous (ppb & ppm Hydrogen Sulfide, Carbonyl Sulfide, Sulfur Dioxide, Methyl Mercaptan, Ethyl Mercaptan, Thiophene, Carbon Disulfide & Dimethyl Disulfide)
Components | Concentration (ppm mol/mol) |
Accuracy |
---|---|---|
Hydrogen Sulphide | 0.2 to 200 | ± 2 to ±10 % |
Carbonyl Sulphide | 0.2 to 200 | ± 2 to ±10 % |
Carbon Disulphide | 0.2 to 200 | ± 2 to ±10 % |
Methanethiol (Methyl Mercaptan) | 0.2 to 200 | ± 2 to ±10 % |
Ethanethiol (Ethyl Mercaptan) | 0.2 to 200 | ± 2 to ±10 % |
Dimethyl Sulphide | 0.2 to 200 | ± 2 to ±10 % |
1-propanethiol (n-propyl mercaptan) | 0.2 to 200 | ± 2 to ±10 % |
2-propanethiol (iso-propyl mercaptan) | 0.2 to 200 | ± 2 to ±10 % |
Ethyl Methyl Sulphide (Methyl Ethyl Sulphide) | 0.2 to 200 | ± 2 to ±10 % |
1-butanethiol (n-butyl mercaptan) | 0.2 to 200 | ± 2 to ±10 % |
2-methyl-2-propanethiol (tert-butyl mercaptan) | 0.2 to 200 | ± 2 to ±10 % |
2-methyl-1-propanethiol (iso-butyl mercaptan) | 0.2 to 200 | ± 2 to ±10 % |
1-methyl-1-propanethiol (sec-butyl mercaptan) | 0.2 to 200 | ± 2 to ±10 % |
diethyl Sulphide | 0.2 to 200 | ± 2 to ±10 % |
n-hexyl mercaptan | 0.2 to 200 | ± 2 to ±10 % |
tetrahydrothiophene (THT) | 0.2 to 200 | ± 2 to ±10 % |
Nitrogen or Helium or Methane (HC) | Balance | ± 0.5% |
Calibration gas Standards for Sulfur- Natural Gas
1. Sulfur –Multicomponent in Natural gas Composition
Typical Composition for Multicomponent Sulfur in Natural gas Composition is as follows. You may inquiry any other Combinations.
Components | Concentration in Mol% |
---|---|
Carbon Dioxide - CO2 | 1.00 |
Nitrogen | 1.00 |
Methane | Balance |
Ethane | 3.00 |
Propane | 0.50 |
iso-Butane | 1.00 |
n-Butane | 0.50 |
iso-Pentane | 0.30 |
n-Pentane | 0.20 |
N-Hexane | 0.05 |
Hydrogen Sulfide - H2S | 0.005 |
Carbonyl Sulfide - COS | 0.002 |
Methyl Mercaptan | 0.002 |
Ethyl Mercaptan | 0.001 |
Diethyl Sulfide | 0.001 |
N-Butyl Mercaptan | 0.001 |
DiMethyl Sulfide | 0.001 |
2. Hydrogen Sulfide in Natural gas Composition
Typical Composition of H2S in Natural gas Composition is as follows. You may inquiry any other combinations.
Components | Concentration in Mol% |
---|---|
Carbon Dioxide - CO2 | 0.40 |
Nitrogen | 1.50 |
Methane | Balance |
Ethane | 15.00 |
Propane | 10.00 |
iso-Butane | 1.50 |
n-Butane | 1.20 |
iso-Pentane | 1.00 |
n-Pentane | 1.00 |
N-Hexane | 0.40 |
N-Heptane | 0.02 |
N-octane | 0.001 |
N-nonane | 0.001 |
Hydrogen Sulfide | 0.10 |
3. Sulfur – Multicomponent in Methane.
Calibration Gas Standard for Sulfur- LPG Composition
- Sulfur – Multicomponent in Propane Gas
- Sulfur – Multicomponent in Butane Gas
- Above Propane and Butane Standards are also available as liquid blend in constant pressure piston type cylinder as shown below
Other Sulfur Calibration Gas Standards
- Total Sulfur (ppb/ppm) balance N2 / He
- Total Sulfur (ppb/ppm) in Carbon Dioxide
For Cylinder Pressure Regulators, click here