Can someone help me with the meaning of the functions used in the custom field or recommend some guide where you could read more about custom field
Are you using a PDA to quantify? If so, create 2 new PDA processing methods and call each by its wavelength eg PM_225nm and PM_255nm. Set the relevant peak as internal standard in each processing method, enter your sampleweights and dilutions per samples as appropriate in the sample set and create 2 new derived channels in your method set. Open your method set, Right click on the left tree, Create New PDA derived channel. In the drop down select single wavelength and enter 225, call this derived channel 225nm. Do the same with 255 and call it 255nm. Enter the appropriate processing method against each channel- so PM_225nm for 225nm and PM_255nm for 255nm.
Save Method Set, open up your sample set, open up the method set, apply method set and cycle through your samples, you should have separate values for amount for the peak at 2 different wavelengths. To go from one channel to the next, select Navigate> Next Channel.
Since in my company they do not pay much attention to the personalized fields but they are very useful when solving small problems and saving time in manual calculations, I just want to learn more about the personalized fields and achieve a lot of study and research on my own but So far I cannot find a guide or a manual that helps me with each of the functions so that I can continue improving in the personalized fields.
This would help me a lot to reduce time and facilitate the work of me and my colleagues