Mass spectrometric analysis of oligomeric polyethylene glycols, polyethylene glycol monoalkyl ethers, and polyethylene glycol dimethyl ethers

Posted on:1999-08-13

Degree:Ph.D

Type:Dissertation

University:University of Delaware

Candidate:Onigbinde, Adebayo Omotayo

Full Text:PDF

GTID:1461390014467730

Subject:Chemistry

Abstract/Summary:

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The 70 eV and 12 eV EI mass spectra of polyethylene glycol oligomers (PEG, H(OC;The 70 eV EI mass spectra of polyethylene glycol monoalkyl ethers (PEGMAE) do not contain M;The 70 eV EI mass spectra of PEG dimethyl ethers (PEGDME) do not contain M;The plots of relative abundance vs. extent of conversion for the major ions in the CH...

Keywords/Search Tags:

Polyethylene glycol, EI mass spectra, Ev EI, Ethers

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