>Hi,

       There is a form in the Isodat dual inlet method menu that is 
titled "Interfering masses" which I assume is a way of running a 
background check after a dual inlet run...but I cant find anything in 
the manual about how it operates...anyone?

Greg



Greg Michalski, Assistant Professor
http://www.purdue.edu/eas/michalski/
Department of Earth and Atmospheric Sciences
Purdue University
550 Stadium Mall Dr.
Lafayette IN.47907