1 reply to this topic

[quangkhoa90]

Dear Experts,

 

As a LPG producer, we are actually looking for a standard sample to calibrate the gas chromatography, we know that if the composition of standard sample is closed to the composition of analyzed sample, we will obtain a good result. However, we could not quantify how closed it is. 3% or 5% or 10%

I did a lot of internet research but i could not find out. Could anyone give me a hint please?

 

Thanks in advance.

 

Lee

[Napo]

Lee,

 

Maybe you have reviewed the ASTM D2162-14: Standard Test Method for Determination of Hydrocarbons in Liquefied Petroleum (LP) Gases and Propane/Propene Mixtures by Gas Chromatography.

 

Napo.