z****y
发帖数: 6864 | 1 NMR的小quiz
1. Locking is a process by which the magnetic field is stabilized
electronically.
True or false
2. The digits shown on the tune card of broad band probeheads should be
chosen exactly to get the best tuning and matching condition, no matter what
sample you use.
True or false
3. If the solvent contains more than 100 mM salt, this can lead to the
following:
a. Difficulity in shiming
b. Poorer matching during wobb
c. Increase 1H pulse width
d. None of the above
e. Both of the above
4. The | u***n
发帖数: 1263 | 2 大牛清指正
1. True
2. False
3.e
4. True
5. False
NMR的小quiz
1. Locking is a process by which the magnetic field is stabilized
electronically.
True or false
2. The digits shown on the tune card of broad band probeheads should be
chosen exactly to get the best tuning and matching condition, no matter what
sample you use.
True or false
3. If the solvent contains more than 100 mM salt, this can lead to the
following:
a. Difficulity in shiming
b. Poorer matching during wobb
c. Increase 1H pulse width
d. N
【在 z****y 的大作中提到】
: NMR的小quiz
: 1. Locking is a process by which the magnetic field is stabilized
: electronically.
: True or false
: 2. The digits shown on the tune card of broad band probeheads should be
: chosen exactly to get the best tuning and matching condition, no matter what
: sample you use.
: True or false
: 3. If the solvent contains more than 100 mM salt, this can lead to the
: following:
| a***n
发帖数: 1152 | 3 I agree with you...
【在 u***n 的大作中提到】
: 大牛清指正
: 1. True
: 2. False
: 3.e
: 4. True
: 5. False
:
: NMR的小quiz
: 1. Locking is a process by which the magnetic field is stabilized
: electronically.
|
|
