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Proficiency test "Natural gas: composition and odorants" -GASQ

We inform all the interested laboratories that a new proficiency test has been activated on the determination of the composition and odorants in natural gas, called "GASQ". Following the Interlaboratory study (ILS) carried out in 2015 (PIOG-3), in 2016 one sample containing both odorants (THT and TBM) in a synthetic blend specificallyformulated to simulate a natural gas will be distributed. The number of participating laboratories is estimated in about 20.

As concerns the timing, we expect that the samples will be prepared and distributed to laboratories by the end of September 2016.

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