ALBERT — All Library Books, journals and Electronic Records Telegrafenberg

Hits per page

hit 1 - 1 | 1 hit

Select All Export

Electronic Resource

Enhancement of field desorption mass spectra of alkali metal salts by polyhydroxyl additives (1982)

Wood, Gordon W. ; Sun, Wing Fung

Chichester : Wiley-Blackwell

Biological Mass Spectrometry 9 (1982), S. 72-73

add to mindlist on the mindlist

Details

ISSN: 0306-042X

Keywords: Chemistry ; Analytical Chemistry and Spectroscopy

Source: Wiley InterScience Backfile Collection 1832-2000

Topics: Chemistry and Pharmacology

Notes: Field desorption (FD) mass spectra of alkali metal salts of organic acids are characterized by fluctuating ion current, high anode temperature, high abundance of metal ions and low abundance of structurally significant organic ions. As part of a continuing study of matrix effects on the FD process, we have now found that addition of pentaerythritol or cis-inositol results in a smoother desorption and a marked enhancement of intensity in a variety of such spectra. Results are presented for 12-hydroxystearic acid sodium salt; anthraquinone-2-sulfonic acid sodium salt.

Additional Material: 2 Tab.

Type of Medium: Electronic Resource

URL: http://dx.doi.org/10.1002/bms.1200090206

	Location	Call Number	Expected	Availability

Others were also interested in ...

Paper (German National Licenses)

Fulltext

hit 1 - 1 | 1 hit