Watergate spikes around solvent

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answers votes views
Hi, When I use my watergate I get symmetrical spikes around the residual water signal. Is there a way of minimizing the...
Updated: gravatar 9 21 hours ago

what does autoshim in the topspin bsms do?

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answers votes views
Hi, in the bsms gui there's an autoshim button. What does this function do exactly? Is it similar to topshim or is it a...
Posted: gravatar 9 / Updated: Ulrich Haunz 144 22 hours ago

15N 90 degree hard pulse calibration

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answers votes views
Greetings, I want to ask for some advice in matter of 15N hard pulse calibration on Bruker machines. I'm working on Avan...
Posted: Arkadiusz Leniak 66 / Updated: Craig Grimmer 21 22 hours ago

why is the number of scans in watergate a multiple of 8?

2 0 457
answers votes views
Hi, In the p3919gp the number of scans is a multiple of 8 which makes optimizing this experiment a bit of a pain. can a...
Posted: gravatar 9 / Updated: Arkadiusz Leniak 66 yesterday

Tool to extract several NMR spectra into text file format?

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answers votes views
Hi As a newbie in the NMR world I hope you guys can help me out with a simple Q: I have 104 1D spectra I would like to t...
Posted: Michael 1 / Updated: Arkadiusz Leniak 66 yesterday

Tool to extract NMR data in XY text file format?

6 0 6k
answers votes views
I need to give NMR data to someone who has only spreadsheet software to prepare plots of data and she also wants to fit ...
Posted: Evgeny Fadeev 5571 / Updated: Michael 1 yesterday

gradients for 195Pt

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answers votes views
Dear colleagues! tell me please how to calculate the gradients for carrying out 2D experiment with 195Pt (HMBC, HSQC)? ...
Updated: OLEL 1 Aug 15 at 03:17

vnmrj spectra in mnova

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answers votes views
I have been trying to open varian vnmrj spectra in mnova software to workup the spectra, but I keep getting error messag...
Posted: Carolyn Shetter 1 / Updated: Ulrich Haunz 144 Aug 13 at 05:09

Topspin 2.1 error message with Windows 7 OS

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answers votes views
Hi all, I have been running TopSpin 2.1 on my Windows 7 32-bit OS for the last few years and now am getting this annoyin...
Posted: Olivia 1 / Updated: w101bdk 7 Jul 30 at 10:38

why choloroform gives a negative triplet instead of a positive

3 0 624
answers votes views
Hello, why choloroform gives a negative triplet instead of a positive(just one hydrogen on the carbon) in DEPT 135. Can ...
Updated: zikoooo 3 Jul 29 at 01:20
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