Hello
Just wanted to say thanks much to Gerry Olack, Paul Eby, Steve 
Taylor and others for the tips and advice regarding TC/GC Hydrogen 
systems and isotope related problems in general.
I don't know if we have reached "normal" yet but things look very 
promising again and I think it is time to "stop picking at it and run stuff" 
;)

Cheers to all

Bill Mark