High-quality, accredited hydrocarbon calibrated gas mixtures from EffecTech will reduce your financial risk in fiscal custody transfer, offering
- low uncertainties, providing you with confidence in the accuracy of your measurements
- short lead-times
- excellent customer service from enquiry to delivery
EffecTech’s ISO 17034 certified reference materials and ISO 17025 calibrated gas mixtures are designed to deliver the optimum gas mixture for measurement requirements
For more information, please contact us or find out more at our natural gas and LNG mixtures page
Benefits of low uncertainty

into a gas transmission system from
a medium-sized terminal
This chart demonstrates that the daily financial risk associated with using an EffecTech calibrated gas mixture to calibrate your gas chromatograph is much lower when compared to using a standard calibration gas with 2% uncertainty.
EffecTech also offers:
- sulphur and odorant mixtures for network entry
- carrier gases