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Tris (perfluoroalkylethyl)silyl alkyl amines as calibration standards for electron ionization mass spectrometry in the mass range of 100-3000 Da

Fishman, VN and Linclau, B and Curran, DP and Somayajula, KV (2001) Tris (perfluoroalkylethyl)silyl alkyl amines as calibration standards for electron ionization mass spectrometry in the mass range of 100-3000 Da. Journal of the American Society for Mass Spectrometry, 12 (9). 1050 - 1054. ISSN 1044-0305

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Abstract

A new fluorinated compound mixture has been developed for the calibration of the double focusing mass spectrometer in the mass range of 100-3000 Da in the positive electron ionization (EI) mode. Current calibration standards for EI have either limited mass range [perfluorotributylamine (PFTBA), perfluorokerosene (PFK), s-triazines (TRIS)] or poor peak intensities with significant chemical background in the instrument for several days (perfluoroalkyl phosphazine). The newly synthesized fluorinated silyl alkyl amines mixture is proposed as a reference/calibration standard for EI-MS. This standard produced abundant parent and fragment ions across the entire mass range without any memory effect. Copyright © 2001 American Society for Mass Spectrometry.


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Details

Item Type: Article
Status: Published
Creators/Authors:
CreatorsEmailPitt UsernameORCID
Fishman, VN
Linclau, B
Curran, DPcurran@pitt.eduCURRAN
Somayajula, KV
Date: 1 December 2001
Date Type: Publication
Journal or Publication Title: Journal of the American Society for Mass Spectrometry
Volume: 12
Number: 9
Page Range: 1050 - 1054
DOI or Unique Handle: 10.1016/s1044-0305(01)00284-7
Schools and Programs: Dietrich School of Arts and Sciences > Chemistry
Refereed: Yes
ISSN: 1044-0305
Date Deposited: 14 Feb 2014 17:01
Last Modified: 15 Oct 2017 07:55
URI: http://d-scholarship.pitt.edu/id/eprint/20560

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