Hi, I have quick question on peak integration visualization using xcms. What function should I use to visualize the peak integration after peak picking, ret correction, and grouping? I am not sure if getEIC will help. I am looking for something like I have attached. I want to see how my preprocessing methods have worked. I have attached image as an example for reference.
Hey Jan, I was looking for mass spectrometry parameters, not LC. I am doing direct injection. Also if I want to perform untargeted analysis (LC-MS) using qtrap 5500 will that be a good choice. What will be the drawbacks? I know it is not a good choice but one of my friends want to run untargeted analysis using the mass spectrometer (qtrap 5500). I told him that it is not a high res instrument so won't be right thing to do.
Hello, I am planning to run human samples for lipidomics analysis. I am new to qtrap and using sciex qtrap 5500. Can anyone please help me telling the parameter settings used for your analysis? I thought this will help me to optimize parameters for my project.
