Re: m/z value off by 0.1~0.2 Da
Reply #9 –
@hwhitwell Perhaps yoru version of proteowizard still doesn't do the conversion correctly? Have you tried my method using masswolf?
@metaboRap The best thing would be to post a reproducible example or at the very least the settings/script you used. Is the 738.5467 different from what the peak should be? Or just you find the range too large? Did you check your converted raw files? If this is related to the conversion problem you should see if the raw data has the right masses or not. The number of features can depends on a lot of parameters and is not a good measure of quality.