I'm trying to integrate data for an ASTM method. A typical chromatogram is pictured below (this is normal for this analysis). I need to have the integration divide the total area into fixed time slices of 10 seconds over a 40 minute run. Does anyone konow of a way to do this? If any one knows how or...

Hi Ivan, The application is Simulated Distillation. We basically need to plot %Area vs RT. We need to find the RT for 0.5%, 5%, 10%, etc, in increments of 5%.The RT for those specific area percent values is then entered into the formula for a Boiling Point vs RT calibration curve. I've managed to pl...