GC-GC users (note: Not GCxGC) invited to share experience

[Ian]

I'm using a commercial GC-GC system for heartcutting of certain components. In terms of retention times, the system initially appeared reproducible, but the last year I experienced highly non reproducible retention times and therefore heartcuts that are not taken at the same time. This lead to very erroneous results and I would like to get in touch with users of similar systems to discuss this and other worring observations in the system. I can provide more specific info if required.

[dlorenzo]

I work on GC-GC, and have a development model. Maybe I can help you.
Could you please give me your GC-GC configuration? (each GC model, interface type, etc)

Thank you. Sincerely yours

DL