This praveen from NIO Rc Vizag, I am using IRMS Delta V plus of
Thermo make and Gas bench II .for measuring C13 DIC and 18O , form
last two weeks I got problem with Gas bench is that Base line of
Refrence peaks got very high about 600 and some times I got 4 is due
Gc column problem are any other reason some times not getting the
peaks also so any body as solution can please suggest me what should I
do .I am attaching problem fille in the following attachement.