Amir Abbass Jahangard

2 Questions 3 Answers 0 Followers

Questions related from Amir Abbass Jahangard

Is there any Even preference in m/z 71 mass fragmentation, and how?

Hi Can anybody explain how is the fragmentation pattern of odd and even carbon number molecules in m/z 71? For example in normal alkane homologs. As I check there is an even preference for m/z...

17 April 2020 6,216 1 View

How we can do the Conversion of NBS-22 (-29.8) to PDB Isotope ratios?

I need to convert some isotope ratios from NBS-22 (-29.8) standard to PDB standard. The only reported equation is NBS-22 to PDB: δ13CPDB = 1.9702 (δ13CNBS-22) - 29.81 , however the result of this...

12 October 2018 5,390 3 View