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