Alfred Ross

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Questions related from Alfred Ross

Is the protonation of sulphate by use of 33S NMR in a solid possible?

I am looking for somebody who has experience in the use of 33S solid-state NMR for the determination of the protonation state of a sulphate counterion of a "salt" of a drug molecule in a...

27 June 2014 4,364 2 View

What is the difference of chemical shift/spin state between 99Tc ground and 99mTc excited state?

Definitely purely academic: I recently saw an article on NMR of 99Tc which is spin 9/2. For this nucleus, there exists an excited state which is called 99mTc. This state decays by gamma-emission...

19 March 2014 2,721 5 View