Does anyone know if AB Sciex Analyst 1.6 will calculate isotope ratios? This is a requirement of the EPA method we are running. I need to monitor the ratio of Cl-35 and Cl-37. The expected ratio is 3.08 and I need to be within 2.3 and 3.8.

In addition, I am using an internal standard and I need to monitor the response. I need to be within ±50% recovery of the average response in my ICAL.

If anyone has insight into how I can monitor these performance checks, it will be greatly appreciated. Ideally, I would like the software to generate some type of report showing the calculated ratios and internal standard responses along with qualifiers on a result that is not within compliance.

Thanks!