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Air Monitoring & Gas Sampling
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Natural and Refinery Gas Standards
Refinery Gas Standard #5
DCG Partnership manufactures our high-quality refinery gas standards.
These standards are shipped in a DOT-4B-240ET cylinder 3" in diameter and 9 3/8" high (7.6 x 24cm).
These cylinders use a CGA 170/110 connection.
Restek offers a mini-regulator specifically made for these standards.
- Each available in three varying concentrations.
- Mini-regulator designed specially for these standards.
Available in three mixes with varying C5 unsaturates or extended C6+ components.
Compound % of each compound
hydrogen 12.500
argon 1.000
nitrogen 37.200
carbon monoxide 1.000
carbon dioxide 3.000
methane 5.000
ethane 4.000
ethylene 2.000
acetylene 1.000
propane 6.000
propylene 3.000
propadiene 1.000
isobutane 5.000
N-butane 4.000
isobutylene 1.000
1,3 butadiene 3.000
cis-2-butene 2.000
trans-2-butene 3.000
butene-1 2.000
2-methyl-2-butene 0.200
isopentane 1.000
N-pentane 1.000
cis-2-pentene 0.400
trans-2-pentene 0.200
pentene-1 0.400
hexanes plus 0.100
All calibration gas standards are nonreturnable due to DOT hazardous shipping requirements.
Quantity discounts not available.
