We are going to detect metabolic disorders in Newborns, but I don’t know  how we can choose the best tandem mass spectrometer.  Anyone have any suggestions?

If I have sodiated and protonated molecular ion in my quantitative analysis for the peak of interest, what would be the best approach to quantitate using a triple quad mass spectrometer?

How do I reduce the ion suppression effect during mass spectral analysis?

One of the new events at Pittcon 2007 was the Conferee Networking Sessions which introduced the Pittcon community to an interactive forum for discussions of issues surrounding specific topics.  A session titled “HPLC/MS Users Forum” and moderated by Arindam Roy of Tyco Healthcare, Mallinckrodt was well attended and the discussions raised many questions about  using HPLC/MS technology.  Because participants wanted to continue the discussion, we have introduced this Pittcon open forum website to encourage you to post your questions and comments regarding specific areas of HPLC/MS use that the Analytical and Pittcon communities can answer or discuss further.