ISO/IEC 17025:2005
Accreditation#:69191
PGVP Vendor ID#:N22013

Global Calibration Gases provides a wide variety of multi-component hydrocarbon mixtures serving the natural gas, petrochemical and petroleum related products industries. We also manufacture multi-component mixtures containing a wide variety of volatile organic compounds (VOCs). The cylinder package selected is determined by evaluating the physical and chemical properties of the gas components in the mixture. Vapor restricted mixtures are evaluated using state of the art computer programs. We assess mixture stability to make sure the requested mixture does not contain components that may react with each other or the cylinder. We can safely manufacture mixtures containing combinations of fuels and oxidizers but these mixtures must be approved by our technical staff. We strictly limit fuel/oxidizer mixture concentrations to 50% of the lower explosive limit (LEL) of the fuel components in air. The following list is only a sampling of our capabilities. Please inquire if you do not see a component of interest on the list.

Typical reference standards can include any or all of the following gases.
Argon
Benzene
1-3 Butadiene
n-Butane
cis-2-Butene
trans-2-Butene
1-Butene
Carbon Dioxide
Carbon Monoxide
Cyclohexane
Cyclopenane
n-Decane
2,2 Dimethyl butane
n-Dodecane
Ethane
Ethylene
Helium
n-Heptane
Hydrogen Sulfide
Isobutane
Isobutylene
Isopentane
Isoprene
Methane
2-Methylpentane
3-Methylpentane
Nitrogen
n-Nonane
n-Octane
n-Pentene
Propane
Propylene
Neopentane
n-Tridecane
n-Undecane