1 Reply Latest reply on Mar 29, 2017 1:30 AM by dannymobbs

    How to activate dilution factor in ChemStation  when using ESTD and Area for quantification?

    kst

      I use ChemStation for LC-3D on HP 1100 system.I sometimes have to dilute samples to fit within my working calibration range but I am unable to input dilution factor since I don't use internal standard as specified,instead I use external standards.Please help as  I need the calculated results to be corrected for dilution to enable an audit trail within the data system.