Skip to main page content
U.S. flag

An official website of the United States government

Dot gov

The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before sharing sensitive information, make sure you’re on a federal government site.

Https

The site is secure.
The https:// ensures that you are connecting to the official website and that any information you provide is encrypted and transmitted securely.

Access keys NCBI Homepage MyNCBI Homepage Main Content Main Navigation
. 2004 Mar;15(3):431-5.
doi: 10.1016/j.jasms.2003.12.001.

Estimation of the proton affinity values of fifteen matrix-assisted laser desorption/ionization matrices under electrospray ionization conditions using the kinetic method

Shama Parveen Mirza  1 , N Prasada Raju, M Vairamani
Affiliations
Free article

Estimation of the proton affinity values of fifteen matrix-assisted laser desorption/ionization matrices under electrospray ionization conditions using the kinetic method

Shama Parveen Mirza et al. J Am Soc Mass Spectrom. 2004 Mar.
Free article

Abstract

The kinetic method, which is known to be simple, fast and precise, is used for the measurement of proton affinity values of fifteen selected matrix-assisted laser desorption/ionization matrices under electrospray ionization conditions. The stabilization of [M - H](-)/[M + Matrix - H](-) ions for beta-cyclodextrin in negative ion mode has been rationalized based on the proton affinity values of the matrices.

PubMed Disclaimer

References

    1. J Am Soc Mass Spectrom. 1999 Jan;10(1):1-8 - PubMed
    1. Anal Chem. 2003 May 15;75(10):2199-207 - PubMed
    1. J Am Soc Mass Spectrom. 1996 Mar;7(3):287-92 - PubMed
    1. Mass Spectrom Rev. 1996;15(2):67-138 - PubMed
    1. Chem Rev. 2003 Feb;103(2):441-52 - PubMed

LinkOut - more resources