We are using Shimadzu CR501 for C1-C7 gas
samples. Sometimes we have sour (H2S)
samples and we determine H2S by titration.
On the chromatogram there is peak , of
course it is H2S. When I puted the area from
GC and %of H2s from titration into graph -it is
linear with Coefficient of correaltion (Pearson)
0.9997... something like that. Does anyone
have experience determining H2S by
Shimadzu CR501?

Thanks
Gus