Lars Allmendinger

3 Questions 16 Answers 0 Followers

Questions related from Lars Allmendinger

DOSY - reliable processing?

While performing DOSY, I noticed something strange that I can't explain: I performed 2 DOSYs of 2 polymers with exactly the same parameters (pulse sequence, small and big delta, temperature, same...

31 August 2022 280 1 View

Is there any review on analytical methods to determine the degree of deuterium/hydrogen exchange?

I'm looking for a review that covers various analytical methods (NMR, MS, etc..) to determine the degree of deuterium incorporation to small molecules after a deuterium-hydrogen exchange reactions...

06 May 2021 7,773 6 View

Why is my TOCSY not symmetrical?

Strange phenomena when I'm doing TOCSY in D2O/H2O (10%) with water suppression by excitation sculpting employing the mlevesgpph pulse sequence from the Bruker pulse library. Water suppression is...

30 April 2021 9,625 1 View