Subtraction of Blank peak areas from ares in a test sample
Hi,In our Blank chromatogram (sample name Blank 1, located on the beginning of a sample set) two small peaks appear (Peak 1+2). During our method development it wasn't possible to remove these peaks.In the chromatograms of the following standard and test samples both peaksalso appear and coelute with two other peaks at the same retention time. Both peaks (Peak 1+2) are listed with the same name in the component table. Is it possible to subtract the blank peak areas of this two peaks from the areas of the two peaks in standards and test samples before calibration?I tried to solve this problem with the aid of custom fields and a inter sample calculation, but found no working solution. Neither in the empower help nor in the documents from a custom fields seminar appropriate information to my problem was found. Any ideas to entries in component table columns and formulas in custom fields?