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Dear sirs and madams,
I have a natural product whose two carbon resoances are appearing at 46 and 56 ppm but theirs prot...
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0 |
19699 |
| answers |
votes |
views |
Dear NMR wikiers
I am assigning 95 aminoacid residue protein . I can see 76 cross peaks in N H HSQC on 700 vnmr cryob ...
Updated:
sri
71
Aug 25 '11 at 00:05
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Dear Friends,
I've recently encountered a problem with gradient shimming that has never happened to me before. I can't ...
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1 |
5k |
| answers |
votes |
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Hi guys, sorry to be really cheeky and sign up simply to ask for help, but here goes.
I've done a simple Grignard addit...
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0 |
9k |
| answers |
votes |
views |
Is it possible to generate a spectrum from BMRB chemical shifts?
I want to generate a spectrum to use as a reference fo...
| 4 |
1 |
11581 |
| answers |
votes |
views |
In a normal fully decoupled carbon experiment, can you integrate equivalent carbons? In other words , do all CH3's get ...
| 4 |
1 |
5k |
| answers |
votes |
views |
Hello, dear NMR-comrades!
I work on Bruker AVANCE II 400 MHz NMR-spectrometer and today I had some troubles with wobbi...
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0 |
8k |
| answers |
votes |
views |
Hi.We have a 500 MHz AVANCE-DRX spectrometer and I have a question about it .How we can understand that the amplifier ha...
| 4 |
0 |
8k |
| answers |
votes |
views |
Recently the TOPSPIN always popup a windows "L-TRX board overtemperature error occurs"
Then the lock is lost, and the lo...
Updated:
Roja
26
Jan 07 '13 at 15:58
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Dear all,
how do you determine the minimum distance between
two high-field magnets?
Is it that their 5-gauss lines mus...
