I am using ChemStation (B.04.03-SP1 [87]) to process data acquired from GC 6890 / G 1888. Every other run, a sequence would be run and all of the individual runs in the sequence get compiled into one big run. Chromatograms that should each have a maximum x axis of 25 minutes now go to well over 265 minutes. I believe I have resolved the initial problem causing the sequence runs to become compiled, however, I now have single files containing the data of 10+ runs in a sequence. I have tried reprocessing the sequence in order to separate them into separate files, but to no avail.

Is there a specific cause for sequence runs to become compiled into a single run? And is there a way for me to reprocess the data in order to separate the runs?

Thank you very much.