By Li Qiyue
This app is only available on the App Store for iOS devices.
This is the first NMR data processing app. Users can easily handle their NMR data with the help of multi-touch.
# 1D, array and basic 2D NMR data processing.
# Agilent/Varian, Bruker and JEOL data format supported.
# Adding windows to FID, left shift, first point correction, drifting correction, FFT points selection.
# Spectrum zooming, expanding and so on.
# Manual/automatic phase correction, automatic baseline correction, referencing, integration and saving parameters.
# Multi-workspace control.
# DEPT generator, T1/T2 fitting.
# Dropbox cloud storage supported.
# Print spectrum.
# Export and email spectrum with pdf, jpg and png format.
# English and Simplified Chinese supported.
Advanced 2D spectrum processing and other new features are in our list.
Please do not hesitate to email us, if you have any advice.
What's New in Version 2.0
# Basic 2D data processing added. Users can now do basic 2D FFT for 2D spectrum.
# Methods optimized. App is now faster than previous versions.
My first attempt to use the 2D was a magnitude COSY, and it works fine. I don't see a way to adjust the threshold for the contour plot, so I can look for smaller peaks - ? The Help file is quite limited.
I then tried a JEOL hsqc, and it crashed the app without ever displaying data. This is echo-antiecho data.
Attempt 3 was a Varian hsqc, also echo-antiecho. It is not processed correctly - I see mirror image peaks.
Attempt #4 was a JEOL noesy, which is hypercomplex. It is not processed correctly - all peaks have mirror images.
I would be happy to provide processing details and/or sample data files.
Would love to see import of NUTS data. This would extend the range of formats, as NUTS imports many data types.
Looking forward to the next update…. nice app!!