Alexander Henn

2 Questions 3 Answers 0 Followers

Questions related from Alexander Henn

H NMR and HSQC not agreeing?

Hello! My HSQC and H-NMR spectra are not agreeing about the intensity of certain signals. One peak in HSQC is much weaker than in my H-NMR spectra (same sample), and there are no peaks in front...

26 January 2022 1,442 0 View

What happens to the NaOH in phenol-formaldehyde adhesives?

Hopefully this is not a stupid question, but I have problems finding information about this. This question is especially targeted for adhesives. A relatively large amount of NaOH is needed to...

01 January 1970 9,484 8 View