1 / 17

Analytical and Bioanalytical Chemistry Electronic Supplementary Material

Analytical and Bioanalytical Chemistry Electronic Supplementary Material Study of alkyl phosphates in industrial petroleum mixtures by comprehensive two-dimensional gas chromatography time-of-flight mass spectrometry James J. Harynuk , Aleisha D. Rossé and G. Bryce McGarvey

gefjun
Download Presentation

Analytical and Bioanalytical Chemistry Electronic Supplementary Material

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. Analytical and Bioanalytical Chemistry Electronic Supplementary Material Study of alkyl phosphates in industrial petroleum mixtures by comprehensive two-dimensional gas chromatography time-of-flight mass spectrometry James J. Harynuk, Aleisha D. Rossé and G. Bryce McGarvey The following pages present experimental mass spectra of all known and suspect alkyl phosphates discussed in the manuscript

  2. Fig. S1: The following are the mass spectra of known and suspect alkyl phosphates from 35-250 m/z (due to high fragmentation, ions were not present above 250). m/z 99 common among trialkyl phosphates. m/z 127 and/or 155 are often exhibited. Triethyl phosphate

  3. Tripropyl phosphate

  4. Tributyl phosphate

  5. Fig. S2: Dialkyl phosphate TMS esters exhibit a major peak at m/z 155 and/or 171 and a minor peak at ion 77. Dibutyl phosphate TMS ester

  6. Bis (2-ethylhexyl) phosphate TMS ester

  7. T1

  8. T2

  9. T3

  10. T4

  11. T5

  12. T6

  13. T7

  14. T8

  15. D1

  16. D2

  17. D3

More Related