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1 |
initial version
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Hello there.
After running an 1H-NMR experiment I observed the acetic acid-d4 solvent peaks at 11.54 and 21.16 ppm (off the expected values by ~9 ppm to lower fields).
Is it possible that the lock was made onto the wrong deuterium acetic acid-d4 signal?
Please, advice.
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2 |
No.1 Revision
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Hello there.
After running an 1H-NMR experiment I observed the acetic acid-d4 solvent peaks at 11.54 and 21.16 ppm (off the expected values by ~9 ppm to lower fields).
Is it possible that the lock was made onto the wrong deuterium acetic acid-d4 signal?
Please, advice.
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3 |
No.2 Revision
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Hello there.
After running an 1H-NMR experiment I observed the acetic acid-d4 solvent peaks at 11.54 and 21.16 ppm (off the expected values by ~9 ppm to lower fields).
Is it possible that the lock was made onto the wrong deuterium acetic acid-d4 signal?
Please, advice.
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4 |
No.3 Revision
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|
Hello there.
After running an 1H-NMR experiment I observed the acetic acid-d4 solvent peaks at 11.54 and 21.16 ppm (off the expected values by ~9 ppm to lower fields).
Is it possible that the lock was made onto the wrong deuterium acetic acid-d4 signal?
Please, advice.
